ChRocktikal Members Profile & Facts

ChRocktikal (크록티칼), also stylized as CRTK, is a four-member South Korean co-ed band under Dreamcatcher Company. The members are Lee Siyeon, Lee Junyoung, Je Gwanwoo, and Lee Wonseok. They debuted on January 15, 2026, with the album “We break, you awake.”

ChRocktikal Profile

ChRocktikal Facts:

– Their official greeting is “Hello, we are ChRocktikal!”
– The group’s name, ChRocktikal, is made up of the words ‘chrome’ (symbolizes bold vibe) ‘rock’ (their music genre), and ‘kal’ (sword in Korean).

SOCIAL MEDIA HANDLES
Instagram: @chrocktikal_official | @crcktkl
X: @CRTK_official
YouTube: ChRocktikal (크록티칼)

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

ChRocktikal Members Profile

1. Lee Siyeon

Lee Siyeon Facts:

– Siyeon is part of the group Dreamcatcher.
– Before going on stage, she often puffs out her cheeks to relax her face and drinks water to prepare.
– If she could learn another instrument, she would choose the electric guitar.
– When listening to music, she pays more attention to the lyrics than the melody.
– She trained for about two and a half years.
– She was revealed as the fourth and final member on December 19, 2025.
– She is afraid of small and closed spaces.
– Her Chinese zodiac sign is Pig.
– In her free time, she likes spending time with close friends and playing video games.
– Read more facts about Lee Siyeon

SOCIAL MEDIA HANDLES
Instagram: @______s2ing

2. Lee Junyoung

Lee Junyoung Facts:

– Junyoung was born in Goyang, Gyeonggi Province, South Korea.
– He studied Theater and Film at SOPA and Broadcasting Entertainment at Global Cyber University.
– He likes to remake and express music in his own personal style.
– He listens to many music styles such as classical, fusion jazz, pop, and city pop.
– He has one older sister named Lee Jihye (also known as LeeZe) and one younger brother.
– On his days off, he either relaxes at home or does hobbies.
– His favorite foods are bread and pizza.
– He avoids pineapples because of a bad experience in the past.
– He grew up surrounded by music and musical instruments.
– In elementary school, he played the clarinet and began playing bass guitar during middle school.
– He feels just as excited and nervous about debuting again as he did before.
– When listening to songs, he usually focuses more on the melody than the lyrics.
– He started learning the violin at around four years old.
– Before going on stage, he usually drinks something with caffeine.
– He can play several instruments, including bass guitar, violin, and clarinet.
– He describes himself as more quiet and shy than outgoing.
– If he had to change instruments, he would choose the drums.
– His Chinese zodiac sign is Dragon.
– He is close friends with Yeon Seungbin (they have known each other since high school), former TRCNG members, and BXB’s Jihun.
– He was revealed as the first member on December 16, 2025.
– His goal is to create a bass sound that people can instantly recognize as his.
– When ordering food, he often spends a long time deciding what to choose.
– He was previously a member of IZ and also took part in the collaboration project NOW N NEW 2021.
– His interests include reading, listening to music, hiking, driving, watching movies, camping, swimming, and watching videos online.

SOCIAL MEDIA HANDLES
Instagram: @junzero_0923 

3. Je Gwanwoo

Je Gwanwoo Facts:

– Gwanwoo previously appeared as a contestant on THE IDOL BAND: BOY’S BATTLE.
– He prefers doing things by himself rather than in groups.
– When he was younger, he studied classical music and played percussion instruments.
– His favorite animals are dogs and foxes.
– In his free time, he enjoys watching dramas and movies, cooking meals for himself, and visiting good restaurants alone.
– He is scared of ghosts, zombies, and bugs.
– His favorite drum sound is the snare because it feels satisfying when he hits it perfectly.
– He likes playing League of Legends.
– He was revealed as the second member on December 17, 2025.
– If he could change his position, he would like to try being a vocalist.
– At first, he wanted to learn guitar, but later he became more interested in singing because it looked cool to him.
– He usually focuses more on song lyrics than on the melody.
– Before performing on stage, he usually goes to the restroom, warms up his hands, and stretches his body.
– On his days off, he often watches many episodes of dramas or movies in one sitting.
– His Chinese zodiac sign is Horse.

SOCIAL MEDIA HANDLES
Instagram: @wprhkss 

4. Lee Wonseok

Lee Wonseok Facts:

– Wonseok took part as a guitarist and arranger for artists such as Royal 44, BOL4, Ryeowook (SUPER JUNIOR), and the dance musical Moon Knight (2024).
– He studied at the Seoul Institute of the Arts.
– He tends to get tired quickly.
– When listening to music, he usually pays attention to the melody first rather than the lyrics.
– He is a big fan of the band Oasis.
– He joined his school’s band club and started learning guitar there.
– When he was younger, he especially liked playing RPG games.
– In his free time, he enjoys gaming and listening to songs.
– He was revealed as the third member on December 18, 2025.
– He often gets creative ideas from everyday experiences.
– If he had the chance to try another instrument, he would choose drums.
– On his days off, he mostly rests and catches up on sleep.
– At home, his family used two monitors, so his dad would watch live band videos on one screen while Wonseok played games with the music playing in the background.
– Before going on stage, he has a habit of checking his guitar by tapping it and also looks over the monitors, because he once had a problem where his guitar made no sound.

SOCIAL MEDIA HANDLES
Instagram: @dopezed_iii
Threads: dopezed_iii

‘PEACE’ – Official MV: