H04855 Rin x Sen + Ran -> Sem Episode 1: Urara Finds Fiancee Kaji

Urara is abused at the Kurodou institute until the headmaster tells her that her fiancee, who left her with a huge debt, is at the Believe lab. Two lecturers, Riko and Anna Ichinose, introduce her to lab master Majima, who leers at her and says she must join his seminar. The seminar turns out to be daily sex, and Urara learns from Riko that her fiancee's real name is Kaji, a lecturer, and that Asuka is also involved.