Firstly, the third wheel character was quite predictable from the beginning, so I didn't find it too bothersome. In fact, I thought they might help the main characters' relationship develop further. However, things took an unexpected turn when the author introduced even more characters into the mix, not just three but four. This was the point at which I started to think, "Is this manga getting worse? Should I drop it?" Despite these thoughts, I continued reading, believing it might lead to better character development for the two main characters.
Secondly, the constant infatuation of the supporting characters with the male lead and his one-dimensional, uninteresting character made it increasingly annoying. The other female characters continually falling for him while he remained unimpressive and lacked any qualities that justified the attraction from anyone other than the female lead.
Thirdly, what ultimately pushed me to "DECIDE" to drop the manga was the appearance of the female lead's younger sister and her inappropriate actions towards the male lead. Her behavior towards him, knowing that he was her sister's husband, was extremely distasteful and absurd. Other female supporting characters displayed similar behavior. There was even a scene involving the main character's wife's younger sister in a bath, which I found utterly unacceptable. This was the point at which the manga's quality took a nosedive for me.
In conclusion, I really enjoyed the manga's beginning, but I decided to drop it due to several factors I couldn't stomach. If you can overlook these issues and enjoy it, that's your prerogative. However, this is my negative perspective on the manga, and if you want a more in-depth understanding, you can still give it a read.
