Rukawa Sayaka

 (流川さや花) is a founding member of Merkmal Mermal.

Profile

 * Name: Rukawa Sayaka (流川さや花)
 * Nickname: Sayapi (さやぴ)
 * Birthday:
 * Birthplace:
 * Zodiac:
 * Member Color:
 * Skill: Flexible body
 * Likes: Music, scent fetish
 * Dislikes: Insects

Singles

 * Hajimari no Asa / Jinsei PAPIPUPEPO!!