Katayama Toshihiko — a strikingly beautiful young man who has always drawn the gazes of both men and women alike simply by virtue of his appearance. While working as an instructor at a cram school, a series of inexplicable phenomena begin occurring around him, and a shadowy female figure believed to be the cause triggers an accident that ends up involving the cram school’s students. In order to track down the culprit behind this string of events, Toshihiko visits the “Sasaki Office” — a consultation agency handling paranormal and supernatural cases, run by his former classmate from his school days, Sasaki Rumi.