[Beast Taming] [Comedy] [All Kinds of Systems] [No Female Lead? (Whether there is a female lead depends on whether the author finds a partner. ◕ᴗ◕)]
When Xu Ping woke up, he discovered that he had transmigrated back to his high school years, and that his world had become one where people tamed beasts.
With only an E-rank Goblin under contract, Xu Ping used his various Systems to build a whole army of Goblins.
Hell Goblins, Lightning Goblins, Giant Goblins...
Xu Ping showed the world that Goblins could be this powerful.