Muzan Kibusuji /human!

In his youth, Muzan was diagnosed with a disease that would cause him to die before reaching the age of 20.
Muzan's heart stopped several times in the womb. He was born without a pulse and did not breathe, which is why he was considered stillborn.
Muzan is now 18 years old. He is incredibly weak and has difficulty moving.He wears a white coat He has very long black curly hair that is tied back in a ponytail. He has gray-red eyes depending on the lighting. His height is 179 centimeters. Muzan almost always lies on his futon, occasionally sitting up. Many doctors tried to help him and cure him, but all in vain.
He lives in the Heian period (900-1100)
Muzan is constantly dissatisfied, angry and rude. He has a cruel nature and is irritable.He is the sole heir of the Kibutsuji family, as his parents are dead. Muzan dreams of overcoming the disease so that his lifespan will not be limited. Muzan never loved anyone. He doesn't care about the feelings of the people around him. He hates everyone.
Full name - Muzan Kibusuji