I disagree tho, this isn't reality at all, cheating is absolutely unforgivable, trust is broken, it's hard to regain it yet they matured in a span of a month? The uke didn't even get to taste what the seme felt nor did he try to say sorry and make things better, if he truly loved arata then why the hell would he cheat just because it feels good? What kind nonsense is that? And for the violence arata used is understandable, although violence isn't needed in that situation, he didn't know what to do, he was broken and miserable, everything went too fast, I mean they were just having secs like few hrs ago then the uke suddenly begged for another guy's dicc? Wth? Yeah they both did mistakes but I think they need more than a year to fix this and not just ONE month, uke got tempted easily, it's not impossible for him to be tempted again.
it's actually not that understandable I meant arata's violence now that I think about it but it isn't as much of a worse thing than cheating multiple times, in the first place, if the uke didn't cheat, then violence wouldn't have been used, although I do think rape and getting beaten up is sooooo bad, I can't help but understand because the seme remained to be a nice guy and actually made the right decision for them to separate, also he was probably violent from the start but he didn't know he had that side of him because we all have those sides right? The sides we don't know about, and natsuki just had to be the one to pull it out on him but that's just the way I think lol anyways I just hate both cheaters and violence but it's not like arata used violence for no reason at all, he was swayed by different emotions he probably don't know what to do and by the time it hit him what he had done to the uke, he started crying ya know? But natsuki cheated for no reason, so maybe I'm a baby after all for thinking this way I don't know I just can't accept cheaters, I mean who needs them anyways, same goes for violence but only if it is used for no reason, like getting beaten up by a drunkard or because you didn't reach they're expectations, they are absolute trash. To anyone who disagrees to this is understandable for we have different views in life

The hate for Natsuki is understandable. The violence of Arata is unforgivable. Both of them needs to fix it. But at the end, their mistakes actually made their relationship better. This is almost reality. Any human is easily swayed either by temptation or by emotion. That's human flaw. Its a miracle if you find someone faithful to you. I actually don't think of what I read too seriously because its fiction you know. Logic sometimes don't apply. But this manga hit something hurting. Nevertheless, I'm satisfied of the ending.