Chitti: blowjob
오럴 섹스 또는 이와 유사한 활동.
Cent Chihiro Chittiii (セントチヒロ・チッチ), real name Aoi Chihiro (蒼井ちひろ), is a Japanese idol under WACK, as a founding member of BiSH, and formerly, their captain. In addition, she is a member of the shuffle unit, HOLY SHiTS. She joined WACK in 2015.