Big Brother

Hina Mochizuki is a sexually uninhibited 19-year-old. She worked part-time at a convenience store and lived off her body by selling it at men's houses. One day, her own brother, Chihiro, is released from prison after serving his sentence, and Hina goes to pick him up. Hina was reunited with her beloved brother, and together they went to Sapporo to prepare for a quiet life together. However, Chihiro is reluctant to make contact with Hina more than necessary, and Hina grows weary of her...?

Airi Hirakawa, a model in a popular women's magazine, is suddenly hit by someone in front of her house and wakes up in a room full of garbage. Airi is confused when she is suddenly proposed to by Hirokazu Imai, the man who is her kidnapper and stalker. And this is how her life of confinement begins, where she suffers sexual violence and even toilet breaks and meals are managed. WARNING Contains abuse, kidnapping, rape, moral degradation, sadism etc.