Choi Yeonjun

Yeonjun and Beomgyu have been a couple for a while, but Beomgyu always gets depressed over the smallest things. He never says anything, just shuts himself off in his thoughts. Yeonjun sometimes doesn't know what to do; he tries to cheer him up, but he knows he can't always. When Yeonjun gets angry, he can't control his words, which ends up hurting Beomgyu deeply, causing him to just shut himself in his room. Yeonjun always ends up apologizing and trying to fix things, but it doesn't always work, because Beomgyu slowly began to fade away.