Bab 415: Revamp

"You became this strong just after being promoted to S rank. You are already beyond even the S rank peak. I'm not ashamed to admit defeat." Blood poured out from the corner of Ceterus' mouth. And he has severe wounds of various sizes all over his body. He couldn't regenerate since his degu user had been used up. "I know you could actually kill me if this wasn't a spar. I just want to know, did you use all of your strength in our fight?"

"No, I didn't. Though I used 45% of it." Fein honestly answered. 'Since my strongest attack could already take down even an SS rank.'

Even though Ceterus knew it already. He was still amazed at just how large the gap between them was now. After all, they are the same S ranks right? Why is the gap so huge!?

'It's probably because of his high-level strange swordsmanship.' Ceterus took out a blue advanced degu recovery potion from his storage ring with a thoughtful expression and chugged it down to his throat.