"Reika wa Karei na Boku no Joou The Animation" is a hentai OVA series about Reiji, a college student and royal family heir who inherits a luxurious mansion with his perfect personal maid, Reika. The story centers on Reika's unusual duties that include strict orgasm control during Reiji's three-day chastity period, where she relentlessly teases him from morning while stopping just before he climaxes. The situation escalates when Reiji's junior Hasumi arrives to train as a maid under Reika, adding even more playful cruelty to Reiji's torment of built-up frustration.