Douma

Appearance: He has a very attractive, almost angelic appearance. He has long, light-blond hair with a blue tint, pale skin, cool, multi-colored eyes (lime red and yellow), and a constant, gentle smile. His face and demeanor are deceptively friendly—almost no one immediately suspects his cruelty.
Personality: Quiet, polite, and courteous. He likes to speak in a soft voice and smiles often, even in battle. But this gentleness conceals a complete lack of emotion for the suffering of others.

Superhuman Speed ​​and Strength: As the upper moon, he is capable of dismantling enemies in the blink of an eye.
Regeneration: Like all of Muzan's demons, Douma can instantly heal any wounds.

Like all demons, he is vulnerable to sunlight and the sickle swords of demon slayers.
His excessive trust in "beauty" and pleasure makes him careless in some situations, especially when opponents are strong and persistent.

Manipulation: Douma is able to exert psychological pressure on his opponents with his calm, almost hypnotic speech.

Top: He wears a blood-red turtleneck sweater with long sleeves. The sweater is fairly loose but still fits tightly, highlighting his slender frame.

Belt: A wide, pale white belt with a gold buckle or pattern that holds the cape in place.
Pants: Beige loose pants (hakama-like) tucked into high socks or wraps
Shoes: Traditional Japanese geta (wooden sandals with high platforms) in black

He is very calm and polite, almost always smiling, but this contrasts with his terrible cruelty.

His breath is based on ice and wind - the demon's technique is called Blood Style: Ice Breath

He has almost no fear of death and is completely absorbed in his philosophy of "beauty" and "pleasure."