Areum went home and felt bad about herself as she didn't get to live her very last time of being someone special to Beomgyu, she wish she could. Hearing Beomgyu say "I love you" to someone not her hurt as hell. So she thought that she needed some space after what had happened that night.
Eunha felt victory and pride as she knew that she would always be on the spotlight with her crush Beomgyu. She knew she wouldn't lose just because of some narrator girl that would steal her place.
Beomgyu was drowned in his thoughts. When will he ever get the chance to say it to Areum? He thought he was a coward for not saying it to soon. He knew Areum wouldn't talk to him again.
He also wished that Eunha tripped over something that would break her "precious" face as she was on her way so that she couldn't make it the play.
Beomgyu never got the chance to confess his feelings towards Areum and Areum, never knew that Beomgyu would also love her back.