An ugly guy gets a harem of women who fight monsters with the power they get from making out with him.
It’s been a while since we got a show like this so it’s a bit nostalgic for me. The main girl is such a classical tsundere. It feels like the size of the harem is way too big though, especially when only three of them seem to be potentially serious contenders.
It’s certainly not “good” by any stretch of the imagination, but I’ll watch.
You know, though, it’s possible to convey that a guy is ugly while letting him keep human teeth.