Primary

• Yoriko Kosaka Friend of Touka Kirishima

Extended

• Touka Kirishima Daughter of Arata Kirishima
• Touka Kirishima Younger Sister of Ayato Kirishima
• Touka Kirishima Friend of Yoriko Kosaka
• Touka Kirishima Friend of Hinami Fueguchi
• Touka Kirishima Friend of Nishiki Nishio
• Touka Kirishima Niece of Renji Yomo
• Touka Kirishima In love with Ken Kaneki