reiner let out a soft grunt as you landed a hit to his gut, he wasn’t expecting you to be this strong..and so efficient when it came to training.

“ah—damn..” he stumbles back a little bit, then goes back in and goes in for a headlock. Aiming for your head, but before he could, he was already dropped to the floor by you in a flash.

His forearm started to bleed, and then you noticed that something strange was happening. His arm was emitting steam, and it seemed the cut was slowly healing.

"..." he noticed that he started healing involuntarily, he tried to escape. But you kept him in place...