Kaii to Otome to Kamikakushi

A strange series of events unfolds in the city, leading to an encounter with a mysterious monster. The story follows Sumireko, an ordinary girl with striking beauty and charm, who dreams of becoming a writer. Despite her boyish appearance, she works at a bookstore owned by the enigmatic Adashino. This modern mystery blends intrigue, femininity, and romance in a captivating tale.