In this short scene, jinwoo asks if he can take a bunch of pictures with him while he's gone. He's worried that they'll be apart for a while, but he wants to take as many pictures as he can. He asks if they're going to call each other every day, and if they still miss each other, then he'll take a picture of himself and say, "Hey, I still miss you, I'm going to video call you." Aww, that's not going to work out. . They agree to live together, and then they can all hang out together. They're both psyched about that, and they've been sending each other lots of love letters lately. Aww. They can't wait to get back together.