People in All Realms, Time Traveler and Cleaner

Zhong Cen'an relied on his extraordinary IQ to join a demanding company As a result, this nonsense company actually asked him to go to various worlds to clean up the time travellers. At first Zhong Cen'an refused, but after a series of discussions, he agreed So, he began his hard work as a cleanser of all realms! The world of mixed martial arts: What kind of bird time traveler, who is a serious person who plays Kung Fu, American Iai Taika! World of Naruto: No matter how fast you are at forming seals, it's useless. Will you be able to understand it 100% if you pick it up with bare hands? Pirate World: You've already eaten the devil fruit, how are you going to deal with the water baby I just bought? The world of the God of Death: The God of Death can be considered cunning to a certain extent. Please ask an old mage to save them! Marvel World: Super powers are really scary. Fortunately, I bought Galen's Brain Hack! ... Zongshi World: Why are there so many time-travelers here? The slaughter can't be finished, it can't be finished at all! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.