Pokemon That Travel the Wrong Way

When the protagonist discovered that he had traveled through time, he was not very calm: "Hundan! What I am watching is FATE! Why can Mao wear Pokemon! I have never seen this!" When the protagonist looked in the mirror and unzipped his pants, he showed a very uneasy expression: "Yoooooo, that's really the most annoying thing!" When the protagonist discovers that there is a system in his head that can issue tasks, he behaves barely calmly: "Okay, I know this is popular recently..." When the protagonist went to a certain research institute according to the task prompts, and faced three ferocious and strange creatures that were seeking unknown things, he acted extremely uncalm: "Damn it! Isn't this the wrong way to travel!?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.