ジュエル★クエスト

Hayakawa Miyu, a clumsy high school girl, inherits her grandfather’s detective agency and discovers a magical bath jewel that transforms her into Yumi, a stunningly beautiful detective. Teaming up with her classmate Takara, a sharp-witted boy she recruits as her assistant, Miyu tackles various mysteries, relying on her newfound abilities and Takara’s keen insight. As she navigates her double life and her growing feelings for Takara, this lively tale blends romance, comedy, and adventure, following a girl’s journey of self-discovery and love in a world where magic and detective work intertwine to solve cases and capture hearts. (Unreviewed summary by Grok 2)