GAJK-022: 창고에서 긴박 조교를 받는 여고생 어머니를 잃고 변화한 장인에게 밧줄 조교를 받는 나날들. 아픔과 괴로움에 쾌락을 느끼기 시작한 순진무구한 몸 나츠키 히카루

A school girl who is trained in bondage training in the warehouse Days of being rope trained by her father-in-law who has changed after losing her mother. An innocent body that began to feel pleasure in pain and suffering Hikaru Natsuki