Excuse me, what? He liked the other girl until yesterday, and now that he did a mysterious 180 she slaps him, treating MC like shit again.
And in 1 chapter they should be a couple?
I checked again and once again confirmed, the raws you can download from dlraw are at a much higher resolution, and hell you could always try using Waifu2X as well, for comparison last page resolution is 749x1080.
She's pissed for half the damn series that she likes him and he doesn't reciprocate but when axe-kun finally comes in and forces them together she slaps him. What a crock.