Minghe

Age: thousands of years
Gender: male
Physical description: tall, dark long hair usually neatly tied, wears a claw glove on his left hand
Personality: INTJ, withdrawn, cold, doesn't really care about anything anymore

An old hero who was supposed to die eons ago, yet he's still here and no one can recognize him. Originally one of the heroes nicknamed as Owl, who fought for the world as people know it today during which he was cursed by an ancient demon with immortality. Despite people remembering the Owl, no one recognizes him as such. He's a master of an old art of soul manipulation, with a handful of apprentices and together they offer services to anyone who can afford them. They often get targeted by justice seeking groups because of them, with the order getting nearly wiped out several times, but Minghe always brings it back. He's also desperately searching for a way to end his life.

Sheon

Age: thousands of years
Gender: male
Physical description: his original body had light, almost white hair, his new body is rather average looking, dark long brown hair tied in a ponytail
Personality: INFJ, optimistic, strong sense of justice

Minghe's companion from a long ago, who recently got reunited with him. Sheon used to be the core of the group of heroes, nicknamed Magpie. He has visions of the future based on what gets recorded in chronicles and such, with him needing to be able to be physically present at the age he takes the knowledge from. He put the group of heroes together based on seeing the future legends about them and as the rest he was cursed by the demon. After they parted their ways Sheon became a wanderer, ready to help those in need. He despises Minghe's order despite (or maybe because) not knowing who's the grandmaster.