Kobari, Yuji

マスター

Also better known as Master, as everyone else calls him. He is the proprietor of "Harry's," a cafe that Robin and other members of STN-J visit often and even worked in during one of the missions. Master also provides the team with information, such as details about a witch called One Eye. He has a son too, who was seen in one of the episodes; his son is a witch. He is voiced by Hirotaka Nagai in Japanese and Jerry Gelb in English.