Jinyoung misses home. He misses the three-minute boat ride from Sampo, Jinhae to their humble abode. He misses the dance studio in Busan where he filmed his audition piece. He misses the schools he attended in Jinhae when he was a kid. He kinda missed the memories he had during JJ Project's MTV Diary. They were given a few days off from the usual work to spend a day or two in their hometowns where they also shoot scenes for their own self camera show. However, when they were monitoring the show, Jinyoung got disappointed. 

"Jaebeom hyung, are you watching?" 

"It's too bad Jaebeom hyung cannot go with me here."

Jinyoung had said those words while filming in Jinhae. On the other hand, Jaebeom doesn't even speak Jinyoung's name even once. Jinyoung was so disappointed that Jaebeom cannot talk to him for a whole day. It was weird and hard because there were only the two of them in the dorm with the exception of their manager. It was annoying how Jaebeom wants to have someone to talk to but Jinyoung doesn't want to talk to him. He answers only the necessary questions and they were all short. Jaebeom has to bang on Jinyoung's door at midnight and to console him for hours before Jinyoung finally talked to him. 

Jaebeom couldn't do it now. He couldn't disappoint Jinyoung now because the younger will talk to everyone except him. And even if he console Jinyoung for hours, Jinyoung will still ignore him because he was now not afraid of being alone. He has his Mark hyung now and Jaebeom doesn't like it one bit when they are all together in the dorm and Jinyoung will only go for his Mark hyung and Jackson, obviously avoiding him.

So Jaebeom promised himself that Jinyoung will be given the attention he wants, not to be disappointed, and be happier than today. He promised to himself that he will protect Jinyoung as much as he protects himself and the members. He also promised, that whatever he does, Jaebeom will always mention Jinyoung first so that he will not ignore him and be with Mark for very long.