転生無敗の異世界賢者～ゲームのジョブで楽しいセカンドライフ～ raw 第01-04巻 [Tensei Muhai No Isekai Kenja Gemu No Job De Tanoshi Second Rai Fu vol 01-04]

After defeating the final boss of a popular online game with the broken character "Kenja", Yuki was forced to reincarnate in another world. When he woke up, there were seven brave men and a king. Yuki is summoned as the eighth hero. However, "A sage? 　I don't know. If you're not a hero, you should leave!" "Don't be silly! Everyone is kicking me out!" But the king and the seven heroes didn't know. That "Sage" is the strongest job in another world. "I wish I hadn't banished you then...!" (mtl from web novel)