SSNI-708 Targeted by upper-class citizens at a five-star hotel... Every time the front desk receives an internal call from room 415, the high-end hotel employee Hikari Shinomiya is forced to provide sexual room service.

Ika, who works at a five-star hotel, is targeted by high-ranking clients with status and honor, and her weakness is exploited. From that day on, Ika, who usually doesn't handle room service, is summoned to the suite of a high-ranking client and begins her hellish days of being forced into humiliating sexual services… Ika starts to realize that she is getting wet in her stockings due to the abnormal situation and thrill she has never experienced before...