Gao Ming, a severe schizophrenia patient, spent ten years in a mental hospital, playing mahjong with twelve personalities in his mind every day. One day, something claiming to be the "Daddy System of All Worlds" hit his head and told him to go to another world to be a daddy, otherwise all his personalities would be killed.
In this way, Gao Ming traveled to the Western magical world with twelve personalities and became the cheap father of three naughty children. The eldest daughter is a sinister saint, the second son is the reincarnation of a devil, and the youngest daughter is a dragon princess - all three children want to kill him to inherit the inheritance.
What's even more outrageous is that every time Gao Ming switches personalities, he can acquire the abilities of the corresponding personality: the sociophobic personality can stop time, the foodie personality can eat all attacks, and the otaku personality can summon his two-dimensional wife... But the side effect is that the children will also randomly acquire the traits of one of his personalities.