I Became the Master of the Weakest Demon King
I Became the Master of the Weakest Demon King, also known as Choeyakche Mawangui Seuseungi Doeeotda, is a growth fantasy in which the protagonist is possessed by a character-raising game called Evil Queen Maker. After raising a character with great care, the protagonist sent a long complaint about the ending, and the game's reply was a challenge to write a better one. To escape, the protagonist must raise the Demon King Seere, who begins as a seven-year-old and is considered the weakest character in the entire world. Surrounded by war and intrigue, Seere grows up focused mainly on earning the attention and affection of his teacher, Nahen. This parenting fantasy follows the protagonist as they work out how to raise a child into the strongest Demon King.