They wait for yuna about 3 hours,until....

    The doctor came up

    Doctor: are you choi yuna''s friend?

    Eunji: yes..

    Doctor: i am really really sorry....

    Eunji: what??....(eunji suddenly fell dizzy and past out)

    ...

    ...

    ...

    Eunji wakes slowly..

    Jaehyun: bae,are you ok?.....

    Eunji: where is yuna?

    Jaehyun: im sorry bae..

    Eunji: hiks hiks...No....its not true..

    Eunbi: im really sorry eunji...hiks...

    Eunji: im sorry im not there for you yuna ........

    Jaehyun: its not your fault bae...

    Eunji: what kind of bestfriend am i of im not there for her....hiks....hiks..

    Eunbi: its ok eunji.....

    Eunji: i want to go home...hiks...

    Jaehyun: lets go,i will take you home...

    Eunji: i will call jisung oppa...hiks.....

    Eunbi:....

    Jisung take them both home...

    Eunji: you wanna come in jae oppa?

    Jaehyun: im ok,just go in and take care of yourself.ok?

    Eunji: (hugs jae) thanks for always there for me...

    Jaehyun: dont worry bae..

    Jisung: go in eunji,take a bath and sleep. Ok?

    Eunji: yes oppa

    Eunji goes in..

    Jisung: what happend there?

    Jaehyun: its about eunji''s friend.choi yuna...

    Jisung: whats wrong?,eunji cries a lot..

    Jaehyun: her friend get crashed by a car..

    Jisung: then?

    Jaehyun: she didn''t survive

    Jisung: im sorry for her

    Jaehyun: sure, can you do something for me?

    Jisung: yes?

    Jaehyun: can you always be there for eunji when im not with her?

    Jisung: of course,she is my only sister

    Jaehyun: i think both of us should really take care of her...

    Jisung: sure,something bad easly happend to her.that is why im always worry

    Jaehyun: same as i

    Jisung: promise me that you will take care of eunji...

    Jaehyun: sure,i will always be there for her..

    Jisung: thanks...

    They both getting along...since that day happend

    They really want to take care of eunji..so bad things wont happend to her

    Whats next?????