Hiiroo Tantei Nikku
![Hiiroo Tantei Nikku](http://fmcdn.mfcdn.net/store/manga/40763/cover.jpg?token=2a4ec4992a4e9b3862461e038f4348eccfd5065e&ttl=1720069200&v=1680067863)
Nick Spade is a detective in a city where super heroes exist. However, his work consists of walking dogs and investigating cheating cases. One day, a former well-known super villain becomes a prospective client of his. What request would a super villain make to an ordinary detective?