Mako Sakayume

Mako Sakayume (魔子逆夢, Mako Sakayume Lit. Demon Child of a Dream Contradicted by Reality) is a Human who was cursed by an unnamed Demon, after said Demon killed her family and took the infant child with him, naming her and, in an attempt to turn her into a Demon, cursed her, becoming known as a Cursed Child (蠱子, Majiko) as a result.

The Curse resulted in turning Mako into a Pseudo-Demon (疑似魔, Gijima lit. Fake Demon), being a Human capable of utilizing Curse, and being more resistant towards Anti-Magic Particles, but with greater risk and immeasurable pain as a side effect. Her Demon parent was evantually killed by Tenma Asaboshi when she was in her late teens, but managed to escape before he began hunting her.

Equipment
Lesser Key (地獄の七二将軍 (レッサー・キー), Ressā Kī lit. 72 Generals of Hell):

Trivia

 * Mako's appearance is based off of Rider from Fate/stay night.
 * Help with the character concept was given by Ashy, hence credit goes to him for his help.