Ichika Hoshimiya is an ambitious, dedicated employee at a competitive-swimwear company. Jealous of her height and beauty, her manager sets her up as a model. During late-night overtime, a security guard rapes and creampies her, and her manager joins in, molesting and assaulting her in an obscene swimsuit. Forced into spread-legged orgasms and licked all over by a group of depraved men, she finds she has no ally left. Their repeated gang rape and creampies crush her pride, leaving her sexually enslaved inside the company.