Me and the Second Dimension in Another World

I, Qingkong Xia, seem to have traveled to a different world that is not very friendly. But I am not weak at all, and I am even still laughing wildly, because of me! Today is called——Accelerator! Of course~ I was laughing wildly yesterday, because my name yesterday was——All Might! Ps: Why is there no cure in the label? ! ! I'm now wondering if it would be funny if I killed the main character's head in Chapter 3. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.