Goshuushou-sama Ninomiya-kun

The story

Synopsis

Shungo Ninomiya's quiet high school life is upended when his older sister arranges for two unusual houseguests to move in: Mayu, a shy succubus who fears men, and her protective brother, an incubus. Tasked with helping Mayu overcome her anxieties, Shungo finds himself thrust into a series of awkward, comedic, and sometimes risqué domestic situations enginee…