Biography
+ystal Eyes
Effective period / Period of releases: 2023
Members: Kim Chaeyeon, Kim Soomin, Lee Jiwoo, Yoon Seoyeon
+(KR)ystal Eyes (also known as tripleS KRE or Krystal Eyes) [Hangul: +(크리)스탈 아이즈] is the second sub-unit of the South Korean girl group TripleS (3). The group made their debut on May 4, 2023 with the mini-album "+(KR)ystal Eyes ."