My Instant Death Ability is Overpowered

I put it simple it maybe the best anime I've watched because

1- comedy

It's a beautiful comedy and it's a lot of funny jokes and I feel the characters ask and answer the questions I want on almost every anime

2 - it's not a harem

I'm sick of every isekai being harem and polygamy please stop , perverting on every living thing in animes

3 - the characters ( main one is the best )

Almost each character in the TV show has a potential to be it's own isekai tv show

4 - a really good story

I'm not fan of high school stuff but the story involves lot of emotions and background stories

5 - the main character

His not interested in any females and he only focuses on reaching his goal ( except maybe the girl his traveling with )and protecting the people he cares about, he is the most powerful anime character ( In my opinion even Stronger than saitama and Goku ) but he won't use his abilities unless he absolutely have to.