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

solution

i was. 

it's time

jimin

namjoon

yoongi

hoseok

159pe

jungkook

taehyung

时候到了

再次

我正在等下课，之后我会找一本与我的情况相关的书。

金的旁白：樱花盛开已经一周了，而且一直没有凋谢。

金的旁白：下课后，我去了图书馆。

金的旁白：我已经找了大约 20 分钟的书了，但是没有找到一本关于我这种情况的书。

金的旁白：我正要离开图书馆回教室，但有人叫我。

你已经找到解决问题的办法了吗？