Dore dake Doryoku Shite mo Mannen Level 0 no Ore wa Tsuihou Sareta ~Shin no Teki to Yobareta Shounen wa, Shachiku Megami to Deatte Saikyou no Chikara wo Te ni Ireru~

No matter how hard he tries, adventurer Tinto he can't raise his level, and is called [God's Enemy]. When he was finally expelled from the party, the goddess Esther appeared to him - and got down on her knees. To his surprise, Tinto was still at level 0 because of her mistake!