When he was seven, the hometown village of Yuke, alongside his parents got attacked by a stampede of monsters, with Yuke being the sole survivor. In the midst of the slaughter hood, he was saved by his uncle Saga Feldio, the leader of the infamous legendary A-Class Adventurer Team Anubis, who immediately adopted him as his son. However, Saga was a busy man due to his nature as an adventurer, which in turn forced him to leave him with 2 guardians, Etina, the elder sister of Saga, and Hinas, the husband of Etina, where the 2 couples treated Yuke like a nephew due to Yuke having been adapted by Saga.

Yuke was inspired by Saga to become an adventurer due to him hearing storing about Saga visiting the End of The World, and describing how beautiful it is. 5 years later, and Yuke joined Simon Barkley, his 1-sided childhood friend in the adventurer party Thunder Pike. However, after 5 years, Yuke realized that his profession, Red Mage, was looked down upon, even his team members saw him as nothing but an errand guy. This forced Yuke to leave the party, and in his flurry of desperate attempts to earn money, he encountered his former students Marina, a magic swordmage/Human, Silk, a Ranger/Elemental Dark Elf, and Rain, a Priestess/Mage Human, and they were later on joined by Nene, the scout ninja Ferci (A Human-Cat Hybrid). Together, they formed the adventurer party Clover, with their goal being to see the End of The World.

(Source: Character Stats and Profiles Wiki)