For people complaining about the art.. I think the author is trying to depict a normal student (average looking girl) and guy (chubby??). I don't think the art is bad at all. Not all main characters have to look fabulous or super pretty/handsome, in my opinion. I like how average the main characters look.
As for the translations.. I don't know what the real raw content is, but I don't swear when talking to my best friends lol.. it's up to the translator's interpretation though, how to express certain nuances (as explained at the end of chapter 9). I'm just thankful I get to read this in English. So.. thank you scanlator!! ♥♥♥ I truly enjoy reading this manga!!