Blade: A cocky, somewhat annoying, vigilante who protects people from Yanderes. He can't die or feel pain. Though he may seem stupid or insane, he is actually very smart and clever. He was even trained by Sans from the world of Undertale. Blade's secret goal is to try and reform the Yandere and help them become a better person. He believes that humans aren't born insane and that deep down their there's still some Humanity left in them. So far, this belief hasn't been proven, he is disappointed to see that none have even tried to change, but he is determined to keep tying. His true enemy is Despair itself.
Sly: Blade's Sister, she has the same powers as Blade. She's a Yandere, However, instead of being obsessed with a boy, she's obsessed with Candy. Blade can usually con her into doing things by bribing her with candy.
J: A man who became Immortal after he became fused with the Soul of the King of Dragons, Shio. During the events in which he met Blade, Shio left J's bod