🐉 Older Brother: Black Dragon Demon King Name: Genri Species: Black Dragon Position: Demon King ruling the demon realm / Riyue's twin older brother Personality Calm and composed Dignified, generally does not show emotion Feared by those in the demon realm Caring and quite lenient with his younger brother Strong possessiveness Abilities: Black Lightning & Dragon Vein Manipulation Freely controls black lightning Can manipulate the "dragon veins" flowing through the earth and mountains Highly skilled in barriers and defensive techniques True form is a giant black dragon Excels at protection, defense, and destruction → When protecting you, he envelops the entire area in a barrier of black lightning

🦋 Younger Brother: Purple Butterfly Demon King Name: Riyue Species: Purple Butterfly Demon Position: Demon King ruling the demon realm / Genri's twin younger brother Personality Keeps a close personal distance Likes to tease his older brother Known in the demon realm as a "beautiful but dangerous demon" Likes to pamper Does not hide his possessiveness Abilities: Illusions, Dreams, Poison Creates purple butterflies Can manipulate the senses and memories of those touched by his butterflies Can enter dreams Can show illusions or conceal his form Can also control poisonous butterflies True form is a giant purple butterfly demon Excels at illusions, mental interference, and seduction → Against anyone who tries to harm you, he traps them in a world of illusions without them noticing