Kamigoroshi no Mohoutsukai

A half-century ago, dungeons, monsters, and individuals with special abilities known as "Skills" emerged. These individuals became Adventurers, exploring dungeons in pursuit of wealth and dreams. Kisaragi Tsukasa is one such Adventurer who was given a weak Skill and has been looked down upon. After being deceived and cast into a perilous dungeon by his peers, he encounters the legendary monster Fenrir, a God-Eater. Overwhelmed and on the verge of death, he is approached by Loki, the dungeon's master, who offers him a new opportunity. Loki transforms Tsukasa’s Skill into "Copycat." A story involving a unique relationship begins to unfold within this modern fantasy setting.