It's a reincarnation isekai where he got his memories after meeting the bunny girlLike huh, how is he pulling this shit off, and moving well in real combat? Was he a swordsman in his previous life? But they implied he was a normal person? So how is he proficient with mana which should be alien to him even if he did get some schooling before he got his memories back, but he was shown as a bullied scaredy cat who didn't even train properly.
This feels so forced with the current set-up