If Chu Yun hadn't gone out that morning, he wouldn't have been hit by a dump truck and sent to another world.
Perhaps the God of Misfortune had been on his side that day. Just after arriving in the other world, Chu Yun was hunted by a dragon. Later, he learned that humans in this world had a status barely above zero, and were essentially destined to be enslaved by other races.
If there was one bright side, it was that he had gained the ability to bring characters he designed to life.
To survive in this world, Chu Yun set off with his followers on a journey to liberate humanity.
Chu Yun: Hold on, my follower's explosion is a little too weak. I'll boost its power.
Enemy: What do you mean you can just change your followers' abilities?
Chu Yun: I'm a summoner. The pen's in my hand, so what's wrong with changing the settings? Take this.