Hot-Blooded Boy: from Unknown Person to Peerless Hero

I'm Looking for a Book Where the Main Character in a Hot-Blooded Boy's Manga Is Constantly Being Thought About and Made Miserable.

I want to read a book like "People in Hot-Blooded Manga, I Just Want to Get Off the Line Quickly Every Day". The protagonist has traveled through time or is in a post-apocalyptic world, and has a high level of force, but has always been miserably imagined. It's normal to be in the protagonist's perspective. Please don't recommend others (ˊ˘ˋ