Slime Tensei Monogatari

Slime Tensei Monogatari, also known as Slime Reincarnation Story or スライム転生物語, tells the tale of a middle-aged office worker who dies while saving a high school girl, only to be reborn into a fantasy world as a slime. In this web novel filled with action, adventure, comedy, and fantasy elements geared towards a Seinen audience, the protagonist must navigate a perilous new reality and discover how to survive as a non-humanoid monster with appearance changes. With themes of reincarnation, game elements, and a male protagonist, this R-15 novel offers a unique take on the isekai genre.