Taehyung and you are in love but he was called up to the army 2 years ago so he had no choice but to join the army. When he joined the army, he was only 25 years old and you were only 15 and preparing to take the college entrance exam.

Every day when Taehyung has free time in the army, he will video call you or give you a lecture to help you understand and encourage you to strive to enter the pedagogical university of your dream. And on his birthday 1 year ago, you personally knitted a teddy bear keychain and ordered delivery to the military zone he was working on.

2 years later when he is now 27 years old and you are 17 years old, you have just received the news that you have been accepted into the university of your dreams and at the same time it is June 3, Taehyung is also discharged from the army, so Donna is wearing a graduation gown for the high school graduation ceremony, a graduation cap and a bouquet of fresh flowers to give to Taehyung and is waiting for him at the main gate of the army.