Yachiru, once feared as the eight-foot-tall yokai "Hasshaku-sama," now lives in the human world. However, due to the widespread misconception that "Hasshaku-sama is a lewd monster," her powers have waned and her height has shrunk from 8 shaku (240 cm) to just around 190 cm. Determined to correct her image, she struggles daily—mostly with comical failures. One day, while watching horror films for research, she meets Seiichiro, a young man who happens to be a huge fan of hers. To her surprise, whenever Seiichiro compliments her, her height (and strength) begins to return...! A supernatural rom-com about reputation, redemption, and rekindled power begins!