蜉蝣之国的囚徒

（Content Note: This game is a work of fiction and includes adaptations of religious texts and folkloric stories from various cultures. Player discretion is advised.） This is a visual novel that interweaves ancient Chinese sacrificial rites , history, suspense , and horror . Fourteen from across the world are mysteriously drawn into a sealed " Ephemera Manor " to partake in an ancient ritual dubbed " the Feather-Burning Rite ". The dead rise; the living stray. A bloodstained drama spanning millennia has silently unfolded...