A New Character Every Month

A new role every month:
"Guardians of Gotham" Joker; "Flying Swordsman" Fei; "Bald Cape Man" Saitama; "World's Strongest Man" Whitebeard;
"Pirate King, Sun King, Demon King Killer, Bermuda Terminator, Prehistoric Civilization Trailblazer, Parallel Universe Creator...?"
……
Practice in the mission world.
One day, Lin Zian found out that he was the boss of a mysterious organization in the main world!
And the organization is actually full of characters he is familiar with...
(This book is also known as "I Have Countless Men", "My Brother Is Too Humble", "I'm the Big Boss of a Mysterious Organization").