I am reading your chapters and it seems you are missing stuff like his time at private academy? That's what explains his abilities and background from his middle school in the official manga at the end of the first book etc was a scene of him having to fight another student wearing power amplifying shoulder pads I stopped reading your translation awhile ago because you were missing stuff but had no clue I could just text youAll chapters uploaded, please shoot me a PM if any issues are found.
Enjoy!
Wrong this one is just missing the best parts that were never put into the anime like his time at private academy or whateverThe anime is even better lol