Don't Call It Mystery

Totono Kuno (Masaki Suda), a quiet and introverted student, finds his peaceful life disrupted when a police detective informs him that a classmate has been murdered, and he is the prime suspect. Forced to use his keen observational skills, Totono begins gathering evidence to prove his innocence, especially after a weapon with his fingerprints emerges. As he navigates the complex investigation, other mysterious crimes begin to surface, challenging his previously tranquil existence. With mounting pressure and increasing complexity, Totono must unravel the truth behind the murder and clear his name.