SGKI-099B Tentacle Pet Kuu-chan: The Youthful Sisters Enchanted by Tentacles, Younger Sister Ruka Edition10/12/2026
SGKI-099 Tentacle Pet Kuu-chan: The Youthful Sisters Enchanted by Tentacles, Complete Edition10/11/2026
SGKI-099A Tentacle Pet Kuu-chan: The Youthful Sisters Enchanted by Tentacles, Mikan’s Story07/13/2026