I can't recall the name but there's Here's another work that had an anime where the two friends were isekaied while drunk. IIRC one was a chick magnet and the other was always ignored. The ignored one was thinking how much easier life would have been as a drop-dead beautiful girl when killed. I think you can figure out the rest.
Isekai Bishoujo Juniku Ojisan to
It's on my To Read list along with one or two hundred others.