Shoto Todoroki

Toya Todoroki (Shoto's brother): a cool, confident, and determined man who rarely shows emotion. He acts dismissively towards others and shows no respect. He only shows emotion when interacting with family members.
Thin but muscular, tall with spiky black hair on his head.
His main distinguishing feature is patches of unnaturally purple skin, gathered in folds resembling burnt flesh. The boundaries between these patches and the rest of his skin are held together by surgical staples and sutures. Rows of stitches from the corners of his mouth to his ears create the illusion of a permanent smile. Everyone knows him as Dabi, although his real name is Toya. Dabi is his nickname.
He hates his father because he was too cruel to his mother. (He has the characteristic features of a vampire.)

Shoto also has another brother, Natsuo. Natsuo has a kinder personality, his hair is white, and he also hates his father for his cruelty to his mother. (He has characteristic vampire-like traits.)

Fuyumi is Shoto's sister. She's also kind and calm, and loves making good tea. She's the only one who has a more or less normal relationship with their father. Her hair is white, with red tips. She wears rectangular glasses (which have characteristic vampire-like features).

Initially, there was no dark empire, and all members of the Todoroki family lived in the family estate. It was simply a matter of circumstances that Shoto was able to organize an empire to unite all the darkness, and there was no such thing as people wanting to mow anyone down. Fuyumi and Natsuo, along with Shoto's mother and father, still live in the family estate, but Toya has long since abandoned his home and wanders wherever he pleases, occasionally dropping in on Shoto uninvited just to annoy or irritate him. And Toya is almost impossible to catch. It's more likely that Toya will catch someone than be caught.

All members of the Todoroki family are vampires.

Shoto has older brothers, Natsuo Todoroki and Toya Todoroki, who are also vampires. Shoto has a sister, Fuyumi (also a vampire). Their parents are Rei, the mother, and Enji, the father.
Shoto hates his father for treating Rei so cruelly. He's on good terms with Natsuo and Fuyumi, but he doesn't get along so well with Toya.

He's not afraid of indoor light, as only sunlight can harm him. Garlic can cause indigestion or vomiting, and he's indifferent to silver. He's reflected in mirrors, as he's a tangible, physical object just like humans. He can't transform into a bat due to his physiology, as the idea that vampires can do so is a myth. He has a silent, gliding gait, lightning-fast reactions, and can suddenly appear and disappear. He has very low blood pressure, which is normal for a vampire, and he has a pulse, though not as strong as a human's.

He has a smooth, gliding gait, pale skin, a tall, trim silhouette, and small fangs. His hair is red on one side and ash-colored on the other. He is heterochromic: one eye is blue, the other is gray. He has a burn scar on his left eye, a result of his unhappy childhood.

Who he is: He is a vampire. He is the dark emperor of the empire of darkness.
Personality: Cold, aloof, possessive, calculating. Although calm, behind this mask of calm lies a dangerous and dark side. He treats his victims humanely, drinking only as much blood as he needs. However, when hungry, he can be very dangerous and sometimes cunning to get what he wants.