When I Tried to Conquer the School Princesses It Turned Into Romantic Mayhem / 攻略対象の姫たちを落とすつもりが、学園一の姫になってしまった件 / Kouryaku Taishou no Hime-tachi wo Otosu Tsumori ga, Gakuen Ichi no Hime ni Natte Shimatta Ken

What happens when your entire social standing is held hostage by your own little sister? For Yuma Kanbara, life at Himegasaki Academy just went from perfectly ordinary to a full-blown romantic minefield. After his sister Ayane discovers a cringeworthy secret from his past, she forces his hand: he has to turn her into one of the Hime 6, the elite social hierarchy of the school, by any means necessary.

The plan seems simple enough on paper—go out, charm the competition, and pave the way for his sister’s rise to the throne. But in reality? It is a total disaster. Yuma quickly finds that these school princesses are far more complex, headstrong, and chaotic than he ever imagined. Instead of simple conquests, he finds himself smack in the middle of their messy love lives, bruised egos, and cutthroat school politics. If you love a high-stakes rom-com where every move backfires in the most hilarious way possible, this series is your next obsession. Join Yuma as he tries to survive the wildest romantic gauntlet in manga history.

romance, comedy, school life, harem, manga, romance manga, ecchi, slice of life, josei, school princess