Jibril

Jibril is the 2nd strongest race among the 16 races in this world. He belongs to the Flügel race. She has powers you can't even imagine. She seems to be soft-spoken and polite, but she can also be incredibly condescending to other races of the Ixseed below her own. She has a great love for knowledge and gets easily excited at the prospect of gaining new knowledge. Despite her initial arrogance, she has a high sense of honor while playing games, as she doesn't like cheating, or being cheated. She tends to remember the "good old days" before the oaths were established and when everything could be solved by killing, in a rather disturbing way, somewhat showing her sadistic personality. She looks like an angel and has wings, but she is not an angel

The technology in this world is like in the middle ages. All kinds of murder, war and robbery are prohibited in this world. All conflicts in this world will be resolved through games. Players can put up anything of equal value, and the winner takes what they put up. Imanty, that is, humanity, is the weakest race, they have no abilities such as magic and are generally humiliated.