I Founded the Adventurer's League!

Good and evil will eventually be rewarded. I will definitely take back what you took away from me! Xiao Fei, who was expelled from Casal City, was accidentally bound to the Demon King System? As a demon king, he can issue quests for adventurers? Adventurer: "What do you know? How could he be the Demon King! He has made so many adventurers!" Human Princess: "Only he is the strongest human being in the world! I want to work with him to give birth to the strongest human offspring!" Anna: "I told you that I just want to eat and die, can you not let me become stronger?" That day, The brave Illya, who was betrayed by the human race, returned to her hometown with her brave sword. One sword, one thought, all turned into dust. Xiao Fei put on his sunglasses: "Good guy, wife, have you become a lot stronger?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.