Cute, simple fun anime with a very loose harem context. Mostly it's a sort of found family comedy, at least that's the bit I enjoyed. This isn't groundbreaking but I found it relaxing and fun. I'm not a fan of harem anime at all in all honesty, so here are my two big usual issues and why this is one I enjoyed: Dreadful protagonist - I hate the usual highly strung, terrified of women (or, shock horror, seeing part of naked woman). While our friend here isn't entirely different he is a lot of fun and has a good nature. He's openly quite lonely at the beginningwhich really helps the growth he experiences make sense.
Objectification of women - Most harems seem to see women as romantic and sexual objects only. Rarely do they have agency, intellect or lives of they're own. While Towa is very much like this it is discussed, to a limited degree, throughout the show. The other factor that helps is the romance element is kept really lightweight, these are just a bunch of lonely people who've found friends in eachother.

As I say, I didn't have to overthink this and found it fun for that reason. There's an element of Interviews with Monster Girls here, which helped me enjoy it. Give it a shot if this these genres are ones you enjoy.