Well I believe the appeal is in the relatability of the heroine. Like personally, I wouldn't "kick someone's ass" because like blood and pain isn't really my thing. Im also a big cry baby, and probably would also cry if put into this situation. Additionally the Male lead in this story wasn't being unreasonable in any of his actions(that I can think about). Hes just depicted as someone straightforward and unafraid to say anything. Like the scene where she cried, he wasn't being unreasonable, and it goes to show that probably the REASON is because of his personality. He didnt cover it up and straight out said "I cant trust you like this." Just like how he commented about her hair before. And people that do this exist. Some people are bad with words, or super straight forward and dont really think about how their words will be recieved. In their life they will probably upset someone, and it just depends on who they upset. They might cry, storm out, beat them up (like u said u would), not care, etc.
Well to each their own I guess xD
I want to puke almost at every guy of this author. Blargh, I would kick their asses and not be so weak like these girls are, I just don't enjoy mangas like these. (╬ ̄皿 ̄)凸