最強の勘当息子~正体を隠し家族を救う~

Arthur was born with the Chaos power and saved his mother by absorbing dark magic, but his father cast him out as a monster. Twenty years later, he sealed the World-Ender dragon barehanded and returned anonymously to find his family. With Chaos power, Arthur crushes his enemies, breaks the plot, awakens his lover, and saves the world.