The Only One Kind to Me

Leewon is a model student, and for a long time now, she has had a secret crush on Seo Hangeon, the most popular guy in school. Content to secretly like him, it turns out that they are in the same class in their third year of middle school, and the whole world gets sunny on Leewon. Contrary to rumors, Seo Hangeon was very nice, and they became close little by little. Circumstances, however, take them apart, breaking the promise of keeping in touch. Eight years later, now 28, Leewon is still haunted by PTSD and insomnia. Moving back to Busan for graduate studies, he comes across Seo Hangeon once more.