1CHU Profile and Facts:
1CHU (원츄) is a solo act under MOAI Entertainment. 1CHU initially debuted as a duo sub-unit of the girl group HeyGirls, consisting of Sulhee and Chaerin, on July 12, 2022, with the digital single “OASIS“. They are also part of the Korean-Japanese project girl group PUZZLE. In December 2023 MOAI Entertainment has announced that HeyGirls has disbanded, and that 1CHU is no longer a subunit of HeyGirls, but an official group. With Sulhee leaving the group on February 6, 2025, the duo became a solo act with Chaerin as the only active member.
1CHU Official Fandom Name: Chuing (츄잉)
1CHU Official Fandom Colors: N/A
Official SNS Accounts:
Fancafe: heygirls.fan
Homepage: 1CHU
YouTube: 원츄 (1CHU) / 퍼즐 (PUZZLE)
Instagram: @1chu_official
Twitter: @MOAI_1CHU
TikTok: @1chu_official
Members Profiles:
Chaerin
Stage Name: Chaerin (채린)
Birth Name: N/A
Position: Main Rapper, Vocalist, Maknae
Birthday: June 26th, 2003
Zodiac Sign: Cancer
Height: N/A
Weight: N/A
Blood Type: B
MBTI Type: N/A
Nationality: Korean
Chaerin Facts:
— She joined HeyGirls on December 12, 2020 and was originally the group’s sixth member for a short period.
— Chaerin’s favorite color is pink.
— She likes taking mirror selfies.
— Her role model is Joy of Red Velvet, because of her unique voice and smile.
Show more facts about Chaerin…
Former Member:
Sulhee
Stage Name: Sulhee (설희)
Birth Name: N/A
Position: Main Vocalist
Birthday: March 8th, 1998
Zodiac Sign: Pisces
Height: N/A
Weight: N/A
Blood Type: N/A
MBTI Type: N/A
Nationality: Korean
Sulhee Facts:
— She joined HeyGirls on July 3, 2019 to replace departing member Heesu.
— Sulhee can play the piano.
— She enjoys tumbling and practising sports.
— Nicknames: Snow White (백설희, Baeksulhee), Short Hair Goddess, 설테이토 (Sultato, a combination of her name and “potato”) among others
— Her favorite scent is baby powder scent.
— Sulhee’s favorite food is sushi.
— Her favorite season is spring.
Show more facts about Sulhee…
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profile made by midgehitsthrice
(Special thanks to gloomyjoon, ST1CKYQUI3TT, jihyun♡, chuuwice, Tracy)
Related: HeyGirls Members Profile
1CHU Discography
Latest Korean Comeback:
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