Bitch Sisters ga Seijun na Hazu ga Nai!!

Harumi Kou gets shot down when he confesses his love to his childhood friend Aiko. In a bid to cheer him up, his older sister Akane and younger sister Touka hatch a plan: make Kou run for student council to boost his popularity and win Aiko over. But their scheme spirals out of control, and they end up constructing a harem for him—one that includes themselves! With classmates, teachers, and even a foreign exchange student from America joining the mix, just how many girls will Kou end up with?