It turned into asspull after asspull. There was no logical reasoning for ANY of the increases in power after the first volume or so. I guess I should have listened to you from the start. The main character would take on an opponent way out of his league time and time again and would simply evolve his PSI ability on the spot, finding a way to beat them. It was garbage lol. There was a fucking huge asspull late into the manga where the MC's father was revealed to be one of the strongest PSI users seen yet despite never displaying he knew what PSI even was, and he was able to warp time to allow his son to learn his technique by turning 4 hours of real time into 100 hours of training time. Essentially like the RoSaT, but where the fuck did this space/time warping powerhouse come from..? lol. What a disgrace.