The Hero

[MangaDex]

 

[GodGinrai]

two completely different worlds

Missing isekai tag.

 

[Herrgast]

Is it a reupload or what?

 

[revolver275]

NANI

 

[Wilhelm_Stenvall]

I wouldn't recommend reading this. It's just 90% comedy, and very very frustrating

 

[bdjwwata]

So incredibly frustrating. The "comedy" consists of the main character bring an idiot which grows old incredibly quickly when it's actively risking the lives of others.