I have read up to 7 chapters now and I can say this manga is going to be awesome.
This manga is similar to Konosuba and One punch Man. I love both of them so naturally I love this one too.
The characters are really funny and have really great expressions drawn. The art is great!
The story is about a cautious hero who always makes sure to make himself overpowered compared to his enemies, basically prepares himself a lot. This is a like Saitama who is already strong.
The story is going well I guess. I find it good. Got a few chuckle through out all chapters.
Would Recommend Reading it.