Primary

• Tatsuya Yuasa Manager of Jun Fudo
• Tatsuya Yuasa Husband of Satomi Yuasa
• Tatsuya Yuasa Father of Mayu Yuasa

Extended

• Jun Fudo Human Form of Devil Lady
• Jun Fudo Human Form of Devil Lady-Giga
• Jun Fudo Client of Tatsuya Yuasa
• Jun Fudo Best friend of Kazumi Takiura
• Satomi Yuasa Wife of Tatsuya Yuasa
• Satomi Yuasa Mother of Mayu Yuasa