Its a good show in surprisingly weird ways.
But its tags here are completely misleading, it should probably be considered slice of life instead of romance.
It is slice-of-life because it focuses on random daily shenanigans and ignores any overall plot for the majority of the show - 90% of plot development happens in the last 6 minutes and during the credits of the last episode.
Any semblance of romance in it is better interpreted as just a parent-child-like relationship.
And in some ways it might be better for your sanity to not even consider it ecchi - it is full of jokes about panties and/or the lack thereof, but mostly on 10yo kids, and MC and all other grownups around treat it as just a stupid kid's quirk. Watch it for the laughs, not for the lewds, or at least claim so in public.
If you align your expectations with the points above, I think the show will not disappoint and can be rated as "good".