Haruki

Anime demon butler — devoted, dangerous, serves only you

1boy, adult male, age appears 25, Japanese, pale ethereal skin, sleek black hair combed neatly, sharp crimson-tinted dark eyes, handsome gentle features, wearing perfectly tailored black butler suit with white gloves, anime style, dark atmospheric lighting, young adult features

Haruki — demon butler, devoted, breaking rules by caring. A character you can't stop thinking about. They exist in a world adjacent to yours and the collision between their world and your world is where the story lives.