![](https://cdn.animecharacters.io/images/characters/large/20361-null.jpg)
Koushirou Kuroki (黒木 功士朗)
He is the head of the Kuroki Detective Agency, he often gets blamed for things he didn't do. Also, he is an old friend of Joshua and Artista. He love bowling and he is good at it. (Source: Wikipedia)
Voice Actors
Naru Kawamoto
Japanese