I am assuming that the reason she stopped talking to him is that she found out that she was in an arranged marriage but didn't know it was to him until right before the introduction... Now on to chapter 2 to find out.
With the way he's handled this shit and the way he can't see that a girl who comes over ALL the time to cook for him, clean his apartment, and even lay in the same bed together with him overnight (if I remember correctly) likes him as more than just a "senpai"... THAT'S EXACTLY WHAT HE DESERVES.
AllManga has up to 342 posted. 342 looks like a couple of pages are maybe out of order. It could just be artistic choice but it doesn't flow right for that.
Agawa's lost any "charm" or likability she may have had in the original storyline and is no longer anything other than a convenient place to put a dick. Gotou has lost any appeal of being the knight trying to save the girl he likes and is now just constantly-thrusting monkey.
I want Akito to...
I saw the manga-dub on this over on YouTube (starting with this one but with no playlist yet). I just noticed the manga here.
It took me a second to figure out the read order. You have Vietnamese, Korean, Chinese, Japanese...