Worldwide Class change: I am a Summoner

When the game became reality, the real world was overrun with a large number of monsters. In the wild, there were many dungeons and secret realms available. As the world entered the era of global class change, people could choose to level up by slaying monsters and changing their classes. On the day of class change, Daniel Davis became an honorable summoner. Before he could celebrate, he was dumbfounded when he noticed his skill panel. “Summoning full-level BOSS 12-winged Fallen Angel; summoning full-level BOSS Seven Deadly Sins Demon King; summoning full-level BOSS Dragon of Destruction.” “What happened to level 1 skeleton soldiers and level 1 zombies they promised? What the hell! How come I can only summon bosses?” However, as Daniel Davis' level continued to increase and he continued to change classes, he realized that things didn't seem to be that simple! On the skill panel, forbidden options such as Summon Angel, Odin appeared...