This manga portraits very well the emotional roller coaster that men go through when in a relationship with a woman.
I guess this is also one of the top reasons why a lot of men refuse to marry or just commit suicide when their year-long relationship fails and they lose their home, children and spouse at +- the same time.
I personally stopped reading when that other guy was introduced to produce artificial tension in the very vane relationship the two had built up till that part.
Not saying that it's technically bad, it's verrrrry accurate regarding the depiction of typical male and female behaviour,
but I just hate reading long stories where there is always conflict and beating around the bushes as if it's some cheap upper-class Korean drama.
It wastes a lot of time and creates an even more negative image of women than I already have due to the majority of women I know personally behave that way or worse.
It's as if these women are trying to prove that Mohammeds judgement on women is 100% true.
At that point, it's no longer fun to read but gruesome, and this is not even educational, so I'm glad I dropped it, as the comments indicate that even after 150 chapters, there is no drastic change in the relationship.