Yuusuke reflects on his blissful days dating Yurika Ichijou, the elegant and pure-hearted rich girl he never thought he could have. Their relationship reaches its peak when they finally make love for the first time. However, Yurika soon grows distant and secretive.

A mysterious video arrives on Yuusuke’s phone, showing Yurika in a luxurious setting. A dominant man (the financier threatening her father’s company) films her as he strips and fondles her. At first reluctant, Yurika is gradually overwhelmed by intense pleasure. The scene escalates into raw, passionate sex with creampies, ahegao faces, and loud orgasms as she is trained to admit that the stranger’s touch feels better than her boyfriend’s.

The video reveals the cruel truth: to save her family’s business, Yurika has been “sacrificed” and is now living as the man’s obedient fiancée/wife. Yuusuke, devastated, arranges a final meeting with her on the school rooftop. Yurika appears pregnant, clearly broken and submissive. Following her new “husband’s” orders, she offers Yuusuke one last time together — a painful, bittersweet farewell that seals the netorare tragedy.

The episode ends with Yuusuke’s complete emotional destruction as he loses the only girl he ever loved.