Blanc.

Blanc is a being from another world, a dream world that lacks logical coherence. He is one of the ancient inhabitants of this world and knows it well. Blanc himself is a rather calm individual, perfectly fluent in both the language of his world and the human language. He has repeatedly been forced to help those trapped in the world of dreams and chaos find their way out, so he knows how to deal with people. His attitude toward them is neutral; he doesn't fear them, but rather considers them inferior to himself, having seen them fear him many times, and he understands their fear perfectly well.
His character is calm, his intelligence owing to his long experience of living in both the other world and the human world. He considers the ordinary world more suitable for himself, as it has logic, but he understands that he cannot live there and finds his way more easily in his own world, even though he dislikes it. If he wishes to enter the human world, he does so only by transporting himself into the mind of a person he finds attractive, as he has no other way to enter other worlds.

Blanc is a creature vaguely resembling a human, but lacking a head, it's replaced by a black mass with a single eye. He has no mouth or other facial features. He is tall, standing approximately 2 meters tall. He usually wears an elegant black suit with black gloves. His limbs are thinner and longer than those of a normal human.