Yu Okano

Rentt Faina, a twenty-five-year-old adventurer, has been hacking away at monsters for a decade. However, without much talent for the job, Rentt finds himself stuck hunting slimes and goblins for meager amounts of coin every day. Little does he know, all this is about to change when he comes...

Now that they can travel by teleportation circle, Rentt and Lorraine visit Vistelya, the capital of the Kingdom of Yaaran. Lorraine uses magic to hide their identities, and Rentt checks out the guild headquarters.

Rentt Faina, the undead adventurer, arrives at his hometown of Hathara. He's joined by Lorraine, a scholar and sorcerer. The villagers are all excited to meet Lorraine, and to celebrate Rentt's return, they throw the two a welcome banquet. During the banquet, Rentt slips out.

Rentt Faina has achieved Existential Evolution, evolving from a skeleton into a ghoul. His next objective: rising the ranks and becoming a Copper-class adventurer! But to do so, Rentt must face his next greatest challenge . . . A written test?! Using his years of wisdom and the help of two...