Lord Devil

"Lord Devil" is a main antagonist in The Boy Who Fell. While the sovereign ruler of the two Hells maintains a sunny and kindly disposition, he is actually cold, merciless, and ennui-afflicted. Many of his actions, like kidnapping Atsushi Ren to force him to participate in the Hell Tournament, show a complete disregard for the well-being of others and seem to be motivated by self-interest.

Appearance
Lord Devil is a first-class demon, evident from his thick, tapered horns which stick out from the sides of his head an inch or so above his ears, bending to point up in the middle. He has long blond hair and elegant pointed ears. Under his left eye is a scar that goes in a straight line down to just above his mouth. His eye color is not set to one specific color and can range from red to amber to purple, or just grey. Likewise, his height is unspecified; he has to be taller than everyone else in the room (excluding beasts, monsters, giants, etc.). He wears a dark cloak. Under this he wears a black jacket with golden detailing.

Personality
Lord Devil maintains a very sunny demeanor most of the time, but has been shown to be cold and manipulative. He has no concern for other people's wellbeing. Many people believe that he will do anything for his own cruel entertainment; whether this is true or not has yet to be fully tested.

Ramia
Ramia comes from a long line of royal servers to Lord Devil. Although she is considered a servant, she often desperately attempts to provide counsel to Lord Devil when she believes his actions are rash. He does not oppose the action itself, but rarely listens to her actual advice. Lord Devil likes to keep an eye on Ramia, but she has proved she is capable of hiding from him (the most notable instance being on her mission recreating Quartz), which he considers annoying.

Atsushi Ren/Nero
Ren and Lord Devil have an extremely complicated relationship. Ren hates Lord Devil's very bones, but needs him to get back home. Lord Devil has manipulated and lied to Ren multiple times, as well as putting him in life-threatening situations. However, he does care for Ren.

Trivia

 * Lord Devil drinks different beverages depending on his mood. Coffee when in a good mood, wine in a bad mood, and tea in a manipulative mood.
 * It's said that despite popular belief, Lord Devil does in fact care about some people.
 * Other than stalking Ren, he has a hobby of collecting landscape paintings.