Dude wakes up in another world to a monster chasing him gets himself in a dead end this thing "system" gives him the power of being strong (telekinesis and I'm guessing more )which then he uses to beat the monster and then later on wakes up in some kind of safe facility to see that's there's a bunch of little kids in there .After that an older dude comes and asks information about him and then says that there is only 43 people left including the kids and him .(1&2)
Tomorrow’s Disaster