The housekeeper of the Yashiro Commission's Kamisato Clan, and a well-known "fixer" in Inazuma. Friendly and approachable, Thoma fits in with the crowd easily wherever he is.At first glance, he seems to be a very easygoing person, but he is in fact very responsible. He has a severe side, be it in his work or his interpersonal communications. He is an attentive, friendly, and sociable person who cares for all animals and comrades, but perhaps he also feels some homesickness.