Introduction: Just another Isekai. Except my gimmick is literally the Kaioken from Dragonball but I'm a total weakling so multiplying zero doesn't do anything so I got to get tough fast. Luckily I met a ghost willing to train my worthless ass.Oh yeah it's Lu Bu.Time to get strong and completely deny the fact I absolutely love killing.Note: I plan to try to do very small but daily updates if I can get just a tiny bit of traction....