I know this is typical in josei manga, but man, why do everyone want to ruin their relationship?
The parents are fine, I understand their motive.
This man see his crush having a relationship, instead of moving on, bro doubles down trying to steal someone's girlfriend.
And that woman, oh I hate that woman the most. She already went through a marriage, she should already let go, yet she still here doing shit.
Crawling through this hell and hoping for happy moment for the couple (this is gonna get worse)