Roommate to Nazotoki wo

At Kirimori Academy, a prestigious all-boys boarding school, a small but intriguing mystery unfolds. Hinata Togawa, a young student residing in the historic Asunaro Hall, finds himself at odds with his new roommate, Echika Takamiya, a tall and enigmatic transfer student who has just arrived at the start of the new semester. As they clash, Hinata becomes fascinated by Echika's exceptional insight, reminiscent of a skilled detective from a television drama. As they engage in a series of disagreements, Hinata begins to realize that Echika possesses a unique talent for solving mysteries. When a murder case occurs, the mismatched roommates are thrust into a complex web of intrigue, and they must work together to unravel the truth.