My School Life Is Falling Apart

Overview

Si-woo gives Kim Ha-na her notebook back but she doesn't accept it. Si-woo also asks if she's going to apologize for accusing Do Ha-na of a false charge since they are friends. But instead, Kim Ha-na says she was never friends with her. Do Ha-na hears her while passing by and gets furious. Both of them start to say things that hurt each other.