If you've ever watched The Goldbergs (an ABC Family sitcom), this manga is basically the relationship the mom and the kids in that sitcom have. This is a pretty funny manga, and the concept of an overbearing mom, although not new, is certainly welcome in this genre. Plus the mom's a babe which makes anything better.
And although they aren't related by blood (that we know of so far. chp2), if they've lived together as mom and son, then that relationship should stay as mother and son. Dear author, please keep any incest out.
Looking forward to more chapters! Thanks for the translations!