I've seen a couple isekai/fantasy onsen powers but this guy has the most interesting one I think. Also love that all the women so far haven't been lolis. Please no lolis, we need mommies.
it was so long ago but wasn't it hinted or said that the middle girl would pretend to be the older girl?
So that time he met the older girl was actually the middle girl?
Or did I just dream that up while high...