An orphan taken in by a wealthy family with three beautiful daughters soon establishes romantic connections with all three girls.

Kyotaro Ichikawa is a painfully awkward middle school boy deep in the throes of eighth-grader syndrome, spending his days obsessed reading morbid books. His quiet, isolated world is suddenly turned upside down when Anna Yamada, the classroom star, unexpectedly steps into his life. And before he knows it, she is occupying his every day thoughts.

When his father remarries, Yuta Asamura winds up sharing a roof with his new stepsister, Saki Ayase, the hottest girl in his grade. Carrying the scars of their parents’ troubled divorces, they vow to maintain a respectful distance. But what starts as cautious camaraderie blossoms into something deeper from shared experiences. Is it admiration, familial love, or something more?