Saiko is a Yandere Demon in love with video games and cosplay. She is the VTuber version of TheHaleyBaby. Saiko is as sweet and tender in appearance, although her Yandere traits are clearly visible.
As a demon, Saiko has a familiar called Chi, a small drop of blood that can turn into a hair clip or pillow. Art by @wowo_oe_aiyiy_