Reincarnated in Another World: My Obsession with Collecting Begins

After a tragic accident leaves his body on the brink of death, a young man’s soul is transported to a mysterious world filled with powerful monsters. Instead of becoming a legendary hero, he is reborn as one of the weakest creatures imaginable—a tiny slime with almost no chance of survival.

Just when all hope seems lost, he awakens a unique Rebirth System that offers him one chance to return to his original world. To restore his body, he must grow stronger by defeating monsters, forming contracts with powerful creatures, and continuously evolving. Using clever disguises and his talent for deception, he infiltrates rival monster clans, outwits dangerous enemies, and turns impossible situations to his advantage.

With every battle, he gains new abilities and steadily transforms from an insignificant slime into a formidable force. As the truth behind this mysterious world begins to unfold, his journey becomes more than just a fight for survival—it becomes a quest to reclaim his life, uncover hidden secrets, and find a way back to reality.