This fanfic is purely based on '18 again', the kdrama. 

Jin, who is a man in his 20's will go back at being 18 and will be given a chance to change his life. would he take the risk of changing his life or would he try to go back to his original 20's self?

Again

the answer

meet me there

is it true?

jimin

namjoon

yoongi

hoseok

159pe

jungkook

taehyung

这是真的吗？

再次

is it really you? are you really the jin that i know?

yes, it's me. i got into an minor accident, right?

yes, you did. a car hit you but, fortunately, you only had minor injuries.

did you know what happened next after the accident?

no.. but i think i wished for something right before the accident.

i said "i wish i could go back to the time where everything is just fine. i wish i could, but i can't."

then, that's when the accident happened. right after the thing that i said.

no one would believe you if you said that..