Joshua is a priest who is a member of the detective agency and Kotono's foster father after she was left at his church. Despite Kotono insisting he is merely her foster father, he thinks of himself as her real father. Also, he becomes a care taker for Yuan. He likes to bake cakes and in each episode, Joshua bakes a cake for the girl.
He is a friend of Artista and Koushirou Kuroki since school.



(Source: Wikipedia)