Primary

• Kasumi Miwa Teammate of Aoi Toudou
• Kasumi Miwa Teammate of Mai Zenin

Extended

• Aoi Toudou Teammate of Mai Zenin
• Mai Zenin Niece of Naobito Zenin
• Mai Zenin Cousin of Toji Fushiguro
• Mai Zenin Cousin of Naoya Zenin
• Mai Zenin Younger sister of Maki Zenin
• Mai Zenin Daughter of Ogi Zenin
• Mai Zenin Cousin of Jinichi Zenin