魔境育ちの全能冒険者は異世界で好き勝手生きる！！ ～追い出したクセに戻ってこいだと？そんなの知るか！！～, Makyou Sodachi no Zennou Boukensha wa Isekai de Suki Katte Ikiru!! Oidashita Kuse ni Modotte Koi da to? Sonna no Shiru ka!!, Makyō Sodachi no Zennō Bōkensha wa Isekai de Suki Katte Ikiru!! Oidashita Kuse ni Modotte Koi da to? Sonna no Shiru ka!!

Luca was used as a non-regular porter for the D-rank adventurer party "Flap of Fire". He believed in the leader Zash's words that he would accept joining if he had the guts to do chores without pay for two years and worked hard, but Zash forgot the fateful day when joining was decided, and Luca was expelled from the party. But the party without Luca didn't go as well as usual... Born in the demon world and raised in a family of heroes, the strongest adventurer's exhilarating fantasy adventure begins!