I Don't Want to Be a Part of Your Play Anymore

The protagonist witnesses the love story of others from the perspective of a third person (identity as a secret admirer), and finally wakes up, sees the hypocrisy of their love, and finds his own true love. The first male has no sense of boundaries and is a scumbag. The second female is arrogant and has high self-esteem, thinking that her love with the first male is unique. The female protagonist goes from being obsessed with the first male and their love to recognizing their hypocrisy and insubstantiation. She finally decides to be down-to-earth and be a realist with ideals. She also calmly lets go of the past and decides not to hurt herself anymore.