Ririnra

In a world where demon lords fight each other, I was born as a gargoyle. Immediately after its creation, it was mentally controlled by a demon lord, and was used as a throwaway pawn for 1,500 years. It's a life that doesn't really belong, no, it's a gargoyle life. But that all ends today...! The Demon King is dead and I am free! ! Explore this wide world with your kin! ! ! ...What?

Upon his sudden death, middle-aged otaku businessman Ryoma Takebayashi finds himself in a curious situation. Three gods request his cooperation in their divine plot, which requires him to reincarnate in another world as a young boy! Equipped with magic, young Ryoma undertakes a carefree existence in the forest, leisurely learning more about his new abilities and surroundings. And when he encounters slimes like those in video games from his former life, Ryoma uses his newfound magical powers to get creative with his research!