a really good isekai, better than most isekai nowday i'm still not bored; that's the difference with other isekai, after some chapter it get boring cause the mc only talk about plan etc... and we don't see any action, but here in Tate no yuusha we see the mc fighting and it's pretty good, even the harem is good, it's better than isekai harem where the girls are only good to show their boobs.
the mc is good too, he show mercy and he can be a demon.
but why the others hero can't die, they're useless, naofumi is better without them. i hope one of them get kill (or the three)
an other isekai i like is tsuki ga muchibiku but it's getting slow right now and the mc it's too kind (he don't want to fight)