Primary

• Momo Belia Deviluke Sister of Lala Satalin Deviluke
• Momo Belia Deviluke In love with Rito Yuuki
• Momo Belia Deviluke Sister of Nana Astar Deviluke
• Momo Belia Deviluke Daughter of Gid Lucion Deviluke

Extended

• Lala Satalin Deviluke In love with Rito Yuuki
• Lala Satalin Deviluke Daughter of Gid Lucion Deviluke
• Lala Satalin Deviluke Sister of Nana Astar Deviluke
• Lala Satalin Deviluke Sister of Momo Belia Deviluke
• Rito Yuuki Older Brother of Mikan Yuuki
• Rito Yuuki In love with Haruna Sairenji
• Rito Yuuki In love with Lala Satalin Deviluke
• Rito Yuuki son of Ringo Yuuki
• Rito Yuuki son of Saibai Yuuki
• Nana Astar Deviluke Sister of Momo Belia Deviluke
• Nana Astar Deviluke Sister of Lala Satalin Deviluke
• Nana Astar Deviluke In love with Rito Yuuki
• Nana Astar Deviluke Daughter of Gid Lucion Deviluke
• Gid Lucion Deviluke Father of Lala Satalin Deviluke
• Gid Lucion Deviluke Father of Momo Belia Deviluke
• Gid Lucion Deviluke Father of Nana Astar Deviluke