Dekisokonai to jobareta moto eijú wa, džikka kara cuihósareta node suki katte ni ikiru koto ni šita

"I can finally go search for the peaceful life I've been looking forward to since my past life." Allen, a boy called a failure because he was not blessed with a "Gift" from god, is actually a former hero who still has the memories and powers of his past life?! Using his banishment from his family's duchy as an excuse, Allen is about to start a carefree journey to do whatever he wants when he comes across an attempt on the life of his ex-fiancée...?! The former hero wants to live a relaxing life this time around, but the heroic fantasy life he never wanted is about to begin! (Crunchyroll)