Ryu Soeun was only nineteen years old when she died. 

For her adoring boyfriend, Kim Jongin, she left behind a diary.

She wrote about their best dates and everything she felt for Jongin,

and the reason why she never told him. 

The night before she died was their anniversary. 

Her diary was her last gift and now, Jongin has finally opened it. 

So this is my second oneshot starring Kai, hopefully it's better than the other one. 
You won't have to hate Kai in this one x3 
I tried hard to make it sad enough, so I hope I've done a good enough job :)

p.s - please excuse the terrible description above.