Primary

• Nazuna Nito Teammate of Tomoya Mashiro
• Nazuna Nito Teammate of Mitsuru Tenma
• Nazuna Nito Teammate of Hajime Shino
• Nazuna Nito Roommate of Natsume Sakasaki
• Nazuna Nito Roommate of Leo Tsukinaga

Extended

• Natsume Sakasaki Teammate of Tsumugi Aoba
• Natsume Sakasaki Teammate of Sora Harukawa
• Natsume Sakasaki Roommate of Leo Tsukinaga
• Natsume Sakasaki Roommate of Nazuna Nito
• Natsume Sakasaki Former teammate of Rei Sakuma
• Natsume Sakasaki Former teammate of Wataru Hibiki
• Natsume Sakasaki Former teammate of Kanata Shinkai
• Natsume Sakasaki Former teammate of Shu Itsuki