So, in the end, Kyungsan and Eunjae live happily with each other. They both had one daughter and they named her.. Sura. Kyungsan changed his surname to Han. Eunjae and Kyungsan live next to Sura.

Meanwhile, Sura and Jungwoo are outside on their bench, drinking pepsi. Together.

Sura then stands up and walks over to a cemetery. Sura sees her two best friends in the grave. Her tears starts to fall.

Sura touches the word, Jung Minsang and Lee Hyunjin. Hyunjin and Minsang please this accident has lead to my fault; i wish i could take it back and get one more chance Sura thought. She place flowers on each of their grave. Minsang. You are the sister that would look out to me, you are the only one that undertands me. joesonghabnida for the mistake i've made. Hyunjin. You are my best guy friend. I haven't realized that you felt that way about me. I'm sorry for not noticing. I'm sorry for not returning my feelings.  But, if it's anything i'm sincerely sorry for bringing my problems caousing you like this.

Sura stands up. takes one last look

And, that is the end of the war.