Just 39 years into a life loaded with misfortune, Ryoma Takebayashi dies in his rest! Taking pity on him, 3 divine beings show compassion by reincarnating him as a young kid to an enchanting, new globe. Currently he invests his time researching and also taking care of scums in the forest. However after recovering a damaged tourist, Ryoma chooses to set out with his new good friends on a trip to use his power to aid others. An entire brand-new globe awaits him, where his skills as a magic individual and also slime tamer continue to elicit shock and also admiration.