Time means Power

a group of friends reincarnated in the world of Dragon ball Mark has a system that gives him +? power level every second and rewards that is granted by doing mission he also watched Dragon Ball Cale is the funny guy just here to help or do drugs or both he also watched Dragon Ball Sam is a big Dragon Ball fan he literally read most of the handbook even the crappy ones that doesnt make sense now these goofballs have to live in this world until they die