There are a number of reasons to love someone. They're all written in the Paper Planes.

A series of letters that say the words Jisoo may never say. ••• "This is the first letter. In case my last words aren't enough."

For a multi-millionaire contemporary artist like Jennie, her long-time girlfriend and pianist prodigy, Park Chaeyoung, is art beyond its form. A typical masterpiece that an artist always fall in love with, and so she did - for three years. But suddenly she lost her in a car crash, and everything felt broken. Living life after Chaeyoung was like suffering from another heartbreak not until fate decided to foreplay. One day, Jennie wakes up in the same city but in a different timeframe. She was living her past life in the 60s where a city photographer, Lisa, claims to be her secret girlfriend. Then she meets the love of her life again. Chaeyoung was still so beautiful and young, but she was a different person with a different life. Life that didn't include Jennie. Will the renaissance of their romance give them a chance to change their fate or will this Lisa change the game?

in which lisa's leaving korea so she sends a letter to her five exes. fortunately, one of them replied.

when jennie starts writing after lisa left.

[Story includes MATURE CONTENT throughout.] You are Princesses- women- you are outlaws.