GAJK-039 A Schoolgirl Is Tied Up And Trained In A Storehouse. A Naive Girl Who Apprenticed To Her Grandfather's Restaurant To Take Over The Business. She Falls Into Perverse Hobbies Disguised As Training... Natsume Usui with studio Global Media Annex and release 2026-09-08 and multi cate Sailor Suit,Solowork,School Girls,Shibari,Confinement