Yoongi was struggling on his own for quite some time until his close friend, Jungkook noticed what was going on with him. Jungkook is doing all he can but maybe it isn't enough, maybe it is, only time can tell.
Levi is quite a lucky teenager with the job he got in a school competition, typically traveling through dozens of planes isn't anything special until he meets a nervously talkative boy sitting right next to him. He never knew he'd enough talking so much, but theres just something about the kid.
After the expedition, Levi was silent. To most people this was normal, to the people close to him, something was wrong, and there was really only one person who could help.