|Kaeba Sayu楓葉 さゆ|
|Hair||Antenna, Long, Pink, Twin Tails|
|Body||Pale, Slim, Teen|
|Clothes||Boots, Choker, Collar, Crop Top, Decorative Belt, Detached Sleeves, Hair Tie, Microskirt, Pendant Earrings, Ribbon Hair Tie, Thigh-high Stockings|
|Role||Erotic Seiyuu, Full Sister, Idol, Not a Virgin, Younger Sister|
|Visual novels||Main character - Play! Play! Play!|
|Voiced by||Sakura Momoka|
Kaeba Miyu's younger sister. A seiyuu idol currently working in voicing a tentacle rape eroge, she has a problem of getting the voices right and needs some tutoring.