Anta to Osananajimitte dake demo Iyananoni!: Zekkou kara Hajimaru S-kyuu Bishoujo to no Gakuen Nariagari Seikatsu

Kazuma Suzuki is a typical high school student whose life changes when his childhood friend, Rua Takayashiki, abruptly ends their relationship with a dramatic line. Rua is not only attractive and outspoken but also the granddaughter of the school chairman and the country’s leading idol. After enduring a years-long dynamic where he was treated as her subordinate, Kazuma resolves to break free and pursue a regular school experience. However, distancing himself from someone as influential as Rua proves to be more difficult than he anticipated.