J-Pop Girl Groups

NiziU Members Profile & Facts

NiziU Members

NiziU (虹U/ニジユ/니쥬/ニジュー) is a South Korean 9-member Kpop girl group under JYP Entertainment. The group members consist of Mako, Rio, Maya, Riku, Ayaka, Mayuka, Rima, Miihi, and Nina. They made their Japanese debut on December 2nd, 2020 with the single “Step and a Step”.  They made their South Korean debut on October 30th, 2023, with the single album “Press Play”.

NiziU Profile

Debut December 2nd, 2020
Active Years 2020–present
NiziU Members Mako, Rio, Maya, Riku, Ayaka, Mayuka, Rima, Miihi, and Nina.
Genre J-pop, K-pop
Status Active
Label JYP Entertainment
Oldest Member Mako
Youngest Member Nina
Former Member N/A
Fandom Name WithU
Fandom Colors PANTONE 2035 C, PANTONE 1505 C, PANTONE 108 C, PANTONE 2423 C, PANTONE 293 C, PANTONE 2758 C, PANTONE 2579 C.

NiziU Facts:

– NiziU is JYP Entertainment’s first-ever Japanese girl group.
– The name NiziU comes from the Japanese word “虹” (niji), which means “rainbow.” The letters in Nizi are arranged to form a ballot box (☒), which symbolises the diversity of members and each member representing different colors like a rainbow. The ‘U’ in NiziU represents the supportive fans, and when pronounced a certain way, it sounds like “Need You”.
– Their greeting is “We NiziU!”.
– The members have appeared in the music video for “God’s Menu” and “Back Door” by Stray Kids.
– Mako, Rima, and Miihi are former JYP trainees, and Maya is a former YG JAPAN trainee.
– Most of the members speak in dialect.

Achievements

– NiziU’s pre-debut EP “Make You Happy” topped the Billboard Japan’s Hot Albums chart and Oricon’s Digital Albums chart.
– They are the fastest artist to have appeared in a Kōhaku Uta Gassen, the top-rated annual year-end musical show in Japan.
– Their debut single topped Japan’s Oricon Singles Chart with 312,000 copies sold in the first week and became the second best-selling debut single by a female artist in Japan.

Major Work

– Their most popular songs include “HEARTRIS”, “Paradise”, and “Make You Happy”.

Awards

– They have won several awards including the “Hot Trend Award”, “Special Achievement Award”, “Best Dance Video”, “Idol Category Award”, and “Best Artist Award”.

WEBSITE
niziu.com 

SOCIAL MEDIA HANDLES
Instagram: niziu_info_official | niziu_artist_official
Youtube: NiziU Official
Twitter: NiziU__official
TikTok: JFANKFY
Facebook: NiziUinfoofficial

Streaming Platform Links
Genie | Spotify | Bugs | Melon | Apple Music | Deezer

NiziU Members Profile

1. Mako

Mako NiziU
Mako
Stage Name Mako (真子/マコ/마코)
Birth Name Yamaguchi Mako (山口真子/やまぐち まこ)
Position  Leader, Main Dancer
Birthday April 4, 2001
Active Years 2020–present
Age 23 (in 2024)
Zodiac Sign Aries
Height 159 cm (5’3″)
Weight N/A
Nationality Japanese
Blood Type A
MBTI ESFJ
Representative Color PANTONE 1645 C (Orange)
Rank 1st

Mako Facts:

– The first dance she learned was the basic steps. (hello82)
– A concern she has gained after becoming a K-pop idol is that she is always confused about whether people are talking to her or not and has many embarrassing moments where she replies to someone who isn’t talking to her. (Complaint Manager HUR)
– Her dream is to go on the biggest stages with NiziU and WithU. (Live with U Interview)
– Her favorite scene from the “Make You Happy” music video is Makuya’s part where she forgets to get off the bus. (NiziU Special Interview)
– She was a trainee for 3 years in Korea before she joined the “NiziU Project”. (NYLON Interview)
– The most memorable words by JYP, for her, are “We are all special from the beginning. Just be yourself.”. (Oricon Interview Pt1)
– An artist she admires and wants to collaborate with is Twice. (Oricon Interview Pt2)
– She writes in her diary at the end of every day. (Moshi Moshi Nippon)
– Her biggest strength is her consistency. (Vogue Japan)
– Mako was inspired to learn about fashion and makeup because of the members. (NiziU Cola Event Report)
– She used to cry very quietly during the “NiziU Project” because she didn’t want to show her real side but she has opened up to members and cries normally now. (To NiziU Ep2)
– She writes a To-Do List every morning and checks if she did everything right at night. (Korean Debut Introduction Video)
Read more facts about Mako

Streaming Platform Links
Genie | Bugs | Melon

2. Rio

Rio NiziU
Rio
Stage Name Rio (梨緒/リオ/리오)
Birth Name Hanabashi Rio (花橋梨緒/はなばしりお)
Position Main Dancer
Birthday February 4, 2002
Active Years 2020–present
Age 22 (in 2024)
Zodiac Sign Aquarius
Height 159 cm (5’3″)
Weight N/A
Nationality Japanese
Blood Type B
MBTI ENFP
Representative Color PANTONE 297 C (Light blue)
Rank 4th

Rio Facts:

– Her favorite food from JYP BOB is tuna mayo rice bowl. (hello82)
– She first realized she was talented in dancing in her second year of elementary school when she tried getting dance lessons after seeing her friend. (Complaint Manager HUR)
– Her mom or dad used to send her pictures of articles of NiziU in the newspapers and they also updated her on the number of views on their music videos after NiziU’s debut. (NiziU Delight)
Riku thinks Rio has the best fashion sense and is always fashionable. (NYLON Interview)
– Her father was the one to propose to her to audition for the “NiziU Project”. (Oricon Interview Pt1)
– The moment where she feels most like herself is when she is dancing. (Moshi Moshi Nippon)
– She said that her biggest strength is her style and sense of fashion. (Vogue Japan)
– Her goal for NiziU is to become a group that every country they visit knows about. (Oricon Interview Pt2)
– She likes to be done with dance practices in a short time. (To NiziU Ep1)
– She has the talent of energizing members when they are tired with just a few words. (To NiziU Ep2)
– The thing she loves to do the most is dancing. (Korean Debut Introduction Video)
– The members chose her as the most fashionable. (To NiziU Ep7)
– She was already a dance prodigy in 2nd grade. (Source)
Read more facts about Rio

Streaming Platform Links
Genie | Bugs | Melon 

3. Maya

Maya NiziU
Maya
Stage Name Maya (まや/マヤ/마야) 
Birth Name Katsumura Maya (勝村摩耶/かつむら まや)
Position Sub Vocalist
Birthday April 8, 2002
Active Years 2020–present
Age 22 (in 2024)
Zodiac Sign Aries
Height 158 cm (5’2″)
Weight N/A
Nationality Japanese
Blood Type O
MBTI ENFP
Representative Color PANTONE 2084 C (Purple)
Rank 5th

Maya Facts:

– A Nizi Project performance that she wants to do again is “Touch” by Miss A. (hello82)
– She wants to appear on “I Live Alone” when she starts living alone. (Complaint Manager HUR)
– The most heartwarming moments after her debut are when the NiziU fandom, WithU, first came into existence and when they met them for the first time. (Live with U Interview)
– She was voted to be the funniest member of the group by the members. (NiziU Special Interview)
– The moment she feels most like herself is when she is cooking because she thinks it’s fun and she loves seeing people enjoy the food she cooks. (Moshi Moshi Nippon)
– Her goal for NiziU is to become a group that is active around the world. (Oricon Interview Pt2)
– The first fashion magazine she ever bought for herself was a NYLON magazine. (NYLON Interview)
– She wants to form a sub-unit with Ayaka one day. (To NiziU Ep4)
– She had the coronavirus infection but recovered without any major symptoms. (JYP Notice)
– She loves smiling and making the other members laugh. (Korean Debut Introduction Video)
– Maya is the mom of the group. (Source)
– Her favorite performance of theirs is “Clap Clap” during their tour. (To NiziU Ep7)
Read more facts about Maya

Streaming Platform Links
Genie | Bugs | Melon 

4. Riku

Riku NiziU
Riku
Stage Name Riku (陸/リク/리쿠)
Birth Name Oe Riku (大江梨久/おおえ りく)
Position Lead Vocalist
Birthday October 26, 2002
Active Years 2020–present
Age 22 (in 2024)
Zodiac Sign Scorpio
Height 162 cm (5’4″)
Weight N/A
Nationality Japanese
Blood Type AB
MBTI ESFP
Representative Color PANTONE 2003 C (Yellow)
Rank 2nd

Riku Facts:

– The first Korean phrase she learned was “May I use this practice room?”. (hello82)
– She started dreaming of becoming an idol after watching KARA and Girls’ Generations’ performances. (Complaint Manager HUR)
– Her biggest wish during the pandemic was to be able to do a live performance with the fans physically present in the audience and to hear their cheers. (Live with U Interview)
– The most memorable moment from the “Make You Happy” music video, for her, is the part where all the members pass through a portal representing that they’ve become idols. (NiziU Special Interview)
– Riku is the type to put emphasis on comfortability in her fashion style. (NYLON Interview)
– One word she would choose to describe NiziU with is “기적” (miracle). (Kstyle Interview)
– The moment where she is most herself is when eating. (Moshi Moshi Nippon)
– Her biggest strength is that she laughs a lot. (Vogue Japan)
– Before she took the lessons in the “NiziU Project”, she had no sense of rhythm. (Oricon Interview Pt1)
– She is the type to make people around her happy just by her presence. (To NiziU Ep1)
Mayuka and Riku had a misunderstanding shortly after debut but it was resolved soon after. (To NiziU Ep5)
– Riku would be super loud if she were a dog, she would bark all day. (To NiziU Ep1)
– She can only focus on dance practice for short periods of time. (To NiziU Ep1)
– She likes to make others laugh. (To NiziU Ep5)
Read more facts about Riku

Streaming Platform Links
Genie | Bugs | Melon 

5. Ayaka

Ayaka NiziU
Ayaka
Stage Name Ayaka (あやか/アヤカ/아야카)
Birth Name Arai Ayaka (新井彩香/あらい あやか)
Position Visual, Vocalist
Birthday June 20, 2003
Active Years 2020–present
Age 21 (in 2024)
Zodiac Sign Gemini
Height 167 cm (5’6″)
Weight N/A
Nationality Japanese
Blood Type A
MBTI ESTJ
Representative Color White
Rank 8th

Ayaka Facts:

– A compliment that she’s heard the most from her members is “Ayaka is effortlessly funny”. (hello82)
– She first got interested in K-pop in middle school when she visited Tokyo Koreatown with her friends and listened to K-pop songs. (Complaint Manager HUR)
– Her biggest goal as a member of NiziU is to do a world tour. (Live with U Interview)
– She likes fashion that is girlish but cool. (NYLON Interview)
– The first time she went out shopping and to eat in Korea was with Miihi. (Oricon Interview Pt1)
– The moment she feels most like herself is when she is video-calling her mother. (Moshi Moshi Nippon)
– Her biggest motivation to get through difficult times is the desire to perform on stage. (Vogue Japan)
– She can’t use knives well. (Neighbourhood Friend Kangnami)
– She loves Maya’s way of singing “First Kiss” while impersonating the singer and she is the only member who laughs at it. (To NiziU Ep4)
– She never loses the smile on her face. (Source)
– She is among the fastest members to get ready and wait in front of the elevator along with Rio, Riku, and Miihi. (To NiziU Ep1)
Rio taught her to stretch after every dance practice. (NiziU Cola Event Report)
– She had the coronavirus infection but recovered without any major symptoms. (JYP Notice)
– Ayaka enjoys taking pictures with her camera and she takes a lot of pictures of her members. (Korean Debut Introduction Video)
JYP said that Ayaka is genuine whether she sings or dances. (Journey to NiziU)
– She is good at comforting the younger members. (To NiziU Ep8)
Read more facts about Ayaka

Streaming Platform Links
Genie | Bugs | Melon 

6. Mayuka

Mayuka NiziU
Mayuka
Stage Name Mayuka (まゆか/マユカ/마유카)
Birth Name Ogou Mayuka (おごうまゆか/小合麻由佳)
Position Lead Rapper
Birthday November 13, 2003
Active Years 2020–present
Age 21 (in 2024)
Zodiac Sign Scorpio
Height 159 cm (5’3″)
Weight N/A
Nationality Japanese
Blood Type A
MBTI ISFP
Representative Color PANTONE 2239/ (Teal)
Rank 7th

Mayuka Facts:

– A song she wants to cover is “My House” by 2PM. (hello82)
– Her biggest wish is for the members to always be healthy and always get along with each other. (Live with U Interview)
– Makuya’s first time acting was in the “Make You Happy” music video. (NiziU Special Interview)
– In the “NiziU Project”, she was always the postponed member but joined the team at the end. (Complaint Manager HUR)
– She was recruited by a Japanese entertainment company and the experience of singing and dancing made her want to apply for the “NiziU Project”. (Oricon Interview Pt1)
– She wants NiziU to be remembered as the group that automatically makes people smile. (Kstyle Interview)
– The moment she feels most like herself is when she is playing with her cats because she feels like she can be her true self with her cats. (Moshi Moshi Nippon)
– When she has a hard time, the phrase “Do your best” said by the members or the fans motivates her to get through it. (Vogue Japan)
– She wants NiziU to be remembered as the group that automatically makes people smile. (Kstyle Interview)
Atsumi Tanezaki, the voice actress of Anya Forger from “Spy X Family” is Mayuka’s fan. (Source)
– She is roommates with Rio and was inspired to keep a clean room because of her. (NiziU Cola Event Report)
– She had the coronavirus infection but recovered without any major symptoms. (JYP Notice)
– The members think her habit of mumbling is really funny. (To NiziU Ep5)
– She started playing piano when she was really young. (Korean Debut Introduction Video)
Read more facts about Mayuka

Streaming Platform Links
Genie | Bugs | Melon 

7. Rima

Rima NiziU
Rima
Stage Name Rima (りま/リマ/리마)
Birth Name Yokoi Rima (横井りま/よこい りま)
Legal Name Nakabayashi Rima (中林里茉/なかばやし りま)
Position Main Rapper
Birthday March 26, 2004
Active Years 2020–present
Age 20 (in 2024)
Zodiac Sign Aries
Height 160 cm (5’3″)
Weight N/A
Nationality Japanese
Blood Type O
MBTI INFP
Representative Color PANTONE 200 C (Red)
Rank 3rd

Rima Facts:

– The 3 songs she would recommend to a new fan are “Need U”, “HEARTRIS” and “Paradise (Korean Ver)”. (hello82)
– The first K-pop song she listened to was “Cheer Up” by Twice and she performed it at a festival in school. (Complaint Manager HUR)
– The most heartwarming moment for her after her debut is when her fans celebrate her birthday all around the world. (Live with U Interview)
– Rima was chosen as the member who is most different from her stage personality because she is cool and elegant on stage but acts like a cute baby in their dorm. (NiziU Special Interview)
– Rima talks to Nina in a mixture of three languages; English, Japanese and Korean. (To NIziU Ep3)
– Her motivation to keep going through difficult times is her members, fans and family. Her motivation is linked to the love she receives from people. (NYLON Interview)
– She had no experience of singing, dancing or rapping before she became a trainee. (Oricon Interview Pt1)
– A word that she would choose to describe NiziU with is “찰떡궁합” (perfect compatibility). (Kstyle Interview)
– The moment she feels most like herself is when she is doing something steady and straightforward like puzzles because she gets really focused and zones out her surroundings. (Moshi Moshi Nippon)
– Her biggest strength is that she gives it her all in the things she is doing at the moment. If she is working, she will give her best and if she is resting, she will enjoy herself to the fullest. (Vogue Japan)
– She tends to get nervous a lot. (To NiziU Ep1)
– She is an all rounder of the group. (Source)
– She thinks the biggest benefit about being a rapper is that she gets to be the coolest in the group. (hello82 Friend Request)
Read more facts about Rima

Streaming Platform Links
Genie | Bugs | Melon 

8. Miihi

Miihi NiziU
Miihi
Stage Name Miihi (みいひ/ミイヒ/미이히)
Birth Name Suzuno Miihi (すずの みいひ/鈴野未光)
Position Lead Vocalist, Lead Dancer
Birthday August 12th 2004
Active Years 2020–present
Age 20 (in 2024)
Zodiac Sign Leo
Height 159 cm (5’3″)
Weight N/A
Nationality Japanese
Blood Type O
MBTI ESFP
Representative Color PANTONE 203 C (Light pink)
Rank 6th

Miihi Facts:

– Her most admirable JYP sunbae is Twice’s Tzuyu because she is her fan. (hello82)
– She was casted when she went to Twice’s concert and a JYP Entertainment manager noticed her. (Complaint Manager HUR)
– She is the only one among the members who can deal with and get rid of insects or bugs. (NiziU Special Interview)
– Known as the smile maker of NiziU, she has a cheerful personality.
– Through the experience of “NiziU Project”, she became more open to trying new things. (Oricon Interview Pt1)
– The artist she wants to collaborate with is Twice and she wants NiziU to become a group like Twice. (Oricon Interview Pt2)
Riku thinks that Miihi is the smartest one in the group. (To NiziU Ep1)
– She had the coronavirus infection but recovered without any major symptoms. (JYP Notice)
– Her dream as a member of NiziU is to perform in a lot of countries. (To NiziU Ep6)
– Miihi’s unique talent is that she can fall asleep anywhere within 3 seconds. (Korean Debut Introduction Video)
– She is among the fastest members to get ready and wait in front of the elevator along with Riku, Ayaka and Rio. (To NiziU Ep1)
– She tends to give the best results in recordings in the first attempt. (To NiziU Ep6)
– She is weak at recording fast songs because it’s hard for her to keep up with the tempo. (To NiziU Ep6)
– She is often told that she looks like a rabbit. (Korean Debut Introduction Video)
– Miihi can not make eye contact with Riku while performing because she gets embarrassed. (To NiziU Ep1)
Read more facts about Miihi

Streaming Platform Links
Genie | Bugs | Melon 

9. Nina

Nina NiziU
Nina
Stage Name Nina (仁菜/ニナ/니나)
Birth Name Nina Hillman
Japanese Name Makino Nina ((牧野仁菜/牧野まきの 仁菜にな/ニナ ヒルマン)
Position Main Vocalist, Maknae
Birthday February 27, 2005
Active Years 2020–present
Age 19 (in 2024)
Zodiac Sign Pisces
Height 165 cm (5’5″)
Weight N/A
Nationality Japanese-American
Blood Type O
MBTI INFJ
Representative Color PANTONE 293 C (Dark blue)
Rank 9th

Nina Facts:

– The most difficult NiziU song to perform for her in terms of stamina is “Poppin’ Shakin’”. (hello82)
– According to JYP, Nina is totally a star. (Complaint Manager HUR)
– Her mother, Rie Hillman, is the founder and co-owner of Great Rice, a company that imports rice to the United States. (Lighthouse)
– She thought about fighting with her sister for the scene where she looks down at JYP in the “Make you happy” music video. (NiziU Special Interview)
– She has a habit of moving closer to others and almost hitting a nearby surface while laughing. (To NiziU Ep3)
– The moment she feels most like herself is when she is drawing because she doesn’t have to think about anything else. (Moshi Moshi Nippon)
– She listens to music when she needs help cheering up or when she is tired. (Vogue Japan)
– Nina was inspired to take better care of herself after seeing the members. (NiziU Cola Event Report)
– She had the coronavirus infection but recovered without any major symptoms. (JYP Notice)
– The members think of her as a puppy. (Korean Debut Introduction Video)
– A habit she wants to fix is that she tends to sing too fast and ahead of the tempo of the song. (To NiziU Ep6)
– She practices for long hours. (To NiziU Ep1)
Read more facts about Nina

Streaming Platform Links
Genie | Bugs | Melon

NiziU Photos

NOTE: Which NiziU members caught your eye first? Let us know your story in the comments down below!

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WRITTEN BY

Park Emma

I'm a big fan of K-pop, especially the group EXO, and Baekhyun is my Bias. When I'm not writing about K-pop, I enjoy reading books. Join me as I explore the world of K-pop and literature through my writing.

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