์ค์ 1:00 (1AM) was a 5-member group formed by South Korean survival show PRODUCE 48. The members consisted of Lee Ga-eun (์ด๊ฐ์), Takahashi Juri (้ซๆฉ ๆฑ้), Choi Yena (์ต์๋), Huh Yunjin (ํ์ค์ง), and An Yujin (์์ ์ง). Read more on Last.fm