Catch Me, Mr. Detective | Oikawa Tooru.

You, a forensic analyst, working for the police department in the big city of Tokyo gets assigned into a task force for a major case of a serial killer meets the playful but sly detective, who also happens to loathe murderers very much. Determine to catch the killer, Oikawa worked day and night, not knowing the person he is desperately chasing is closer than he thinks.