Wealth Fairy Kim decides to descend from the Celestial Palace to capture the mythical beasts that have escaped. Meanwhile, billionaire Alex Gu, exhausted despite his fortune, encounters a Greed Weasel stealing his wealth luck aboard a private jet. Kim suddenly appears and uses her magic to subdue the beast. Grateful for being saved, Alex adopts the adorable child as his daughter and returns to the Gu family mansion together.