Ultraman: Monster Ranching Master

[System]+ [Slice of Life]+ [Invincible]+ [the Myriad Worlds] After being hit by the Truck of the Transmigrating Emperor, the protagonist transmigrates to another world with his phone. The phone has only one function left: raising monsters. He manages to survive in this world as a novelist. After raising his first monster, Eleking, one novel after another appears before everyone, recounting the Ultra Warriors and their past and future.