Re:Monster

Stabbed by a stalker and left for dead, Gobrou awoke to find himself reborn as the weakest of creatures-a lowly goblin. But with the mysterious Absorption Skill, a power that lets him grow stronger by consuming what he defeats, he rapidly evolved beyond all reason. In no time, he had clawed his way to the top of the goblin community.
Now, in a brutal otherworld where strength reigns and the weak are devoured, Gobrou begins a savage struggle for dominance. With capable subordinates and loyal allies at his side, his ferocious rise through the ranks is about to begin-a blood-soaked survival saga of rebellion, evolution, and monster mayhem!

[From Hanashi Media]