Primary

• Saki In love with Kurumi
• Saki Assistant of Uruka Sumeragi

Extended

• Kurumi In love with Nakahito Kagura
• Kurumi In love with Nako Kagura
• Uruka Sumeragi Daughter of Miharu Oozora
• Uruka Sumeragi Daughter of Tenkai Sumeragi
• Uruka Sumeragi Master of Saki
• Uruka Sumeragi In love with Nako Kagura