UncontrollableVibez
Once there was a wrathful demon king named Leviathan who took over towns, planets, even universes until one day he came across a woman named Diamond , this woman wasn't afraid of what he was and she refused to let him keep taking people's lives. Leviathan grew fond of such a human and decided to take the time to learn humanity's ways through her. After a while they eventually fell in love and had a child in the process named Leon. Soon the villagers found out about little Leon and what he was, and decided to sentence them all to death. Diamond confronted Leviathan about this and decided the best choice was for her to run away, with baby Leon and for him to disappear as if their relationship never happened.