Her Behavior

Hanni is completely infatuated with Haerin, a rude and cold girl who won't return her feelings. Minji is Hanni's close friend since middle school and desperately in love with Hanni.
This love triangle is getting more complicated by the appearance of Danielle, a close friend of Hanni and Minji, a cheerful and positive girl who always tries to make Haerin become a better person.
Haerin despises them very, very much.

Warning: there will be some cursing and offensive words, if you're feeling uncomofortable just skip the part, thank you :).