Her work is going well, and things are going well with her boyfriend. Everything is going smoothly for Rei, but when she moves into this apartment, something is strange. Her assumptions are chained and she is taken in by all the male residents. Her daily life is ruined just by dropping her underwear. There is no one on her side in this apartment. No one will help her even if she screams... "It was you who was flirting, wasn't it? There's no point in running away." Pursuit, suffocating deep throat, continuous creampies, rape that leaves her pregnant in despair!