When Baekhyun met an accident on the way to Chanyeol's concert, he ended up in the hospital in a state of coma. Baekhyun thinks he's dreaming. Baekhyun thinks everything in his dream aren't real. Since it is his dream, he wants Chanyeol to find him.     "If dreaming is the only way I can see you, then I'd rather sleep and live in the fantasy that you and I are together and never wake up." 

When Chanyeol said "kajima" to the fan.