Zanting! Rang Wo Cha Gonglüe

Hm.
It's Isekai, basically. Isekai in a game world, well translated (and pretty amusing) comedy, only cute girls exist (but it isn't some ridiculous japaneese fanservice garbage with intermission for showing panty shots and borderline lesbian cuddling "between friends"), adventure to get back to the earth and delete the porn folder on PC, and 3dCG graphics graphics used in the game world (though it's about 95% of the plot).

Honestly, it's pretty good considering the genres. They took this recipe for a mix of genres that should result in emetic garbage much like Mermite, but instead of creating inedible shit everybody excluding deviants and mentally challenged people ... hate ,they made a cheap-tasting suger-honey substitute. It might not be real honey, but it tastes good enough and isn't Mermite at least.
The story ends rather abruptly, though the plot wasn't ever a serious aspect of the show.

To sum it up, It's (barely) worth the time invested, so if there are no MUST WATCH NOW anime on the horizon, you could watch this one. You most probably won't regret it.