"Yeah ! Kamsahamnida ! Kamsahamnida ! , " D.O bowed to whoever that congratulated him . Why ?

FLASHBACK
"And the winner of TALENT COMPETITION 2014 is ....
D.O ! " Everyone clapped happily and cheered . D.O froze for a while ... W-W-WHAT ?!
Ahh , THANKS HYUNG !
D.O had won the TALENT COMPETITION 2014 kids segment . He really want to know his beloved responsible brother condition right now . He win it or not ? He is happy or dissappointed ?
D.O wandered around , searching for Kai , alas he couldn't .
"He'd go back maybe , gwenchana . I'll search him at home , " D.O smiled . He holds his gift as the winner , the money and certificate .
He rushed to the bus station and moments later he was arrived !
"HYUNG ! H-H-HYUNG !!!!!!! , " D.O screamed for his brother but still , it feels like .. Kai had .. V-V-V , WHAT ?! VANISHED ?! no ! IMPOSSIBLE !!
SKIP
"Nae D.O , please keep calm and be patient ... Your hyung had met your parents already , in the P-P-PARADISE .. " said one of Kai's classmate who watched the incident .
"HAH ?! NO !!!!! HYUNG !!! I-IMPOSS-IBL- , " D.O fainted .
SKIP
"D.O sshi ! I haven't die yet , I'd been absorbed into another nature which is full of CONFLICT . I-I-I simply can't stand here ! Every person who lost here will always change their ... " Kai hadn't settle his words yet but suddenly he got vanished !
D.O opened his eyes slowly . He is on his own bed .
"What had happen on my hyung within