It's simple. You just need to write them down. Everything. 

The Protagonist

Jae/Choi Jinri

Inspired by Choi Sulli, I favored her and basically this is tribute to her..her struggle with suicide. I couldn't continued any story I wrote with her and Jonghyun in it. The pain of losing them make it hard to hear anything about them much less trying to write anything. I had my own struggle. I used to write my pains in my story as a way for me to cope with life. I stopped completely after Jonghyun's death. I'm willing to write again, to let go of this pain.

The Friend

Vic/Victoria

A psychologist. One of the person Jae was able to remember. She was my image of a strong personality. Here, she was a part of my persona. Someone who drove me forward.

The Editor Bestie

Namjoon

Jae's editor. A renowned editor in the industry. He's close to Jae and have strong resolution to always support as he felt a regret toward her.

The Barista

Kookie/Jungkook

A university student majoring in business and took on several positions, the cashier, server and barista. His hobbies is creating new menu drinks. Jimin is his sunbaenim at high school. 

The Pattisier

Jimin

He is an aspiring Pattisier whose life are dedicated to confectionery and cakes. He's pretty much ignore anything else which didn't related to his works. Which makes it convenience for him to have Jungkook working for him. Jungkook pretty much work on the administration and finance aspect of running the Cafe. He's an avid fan for Jinri's work.

Cafe Owner

Old man Park/Cafe Owner

An old man, the real owner of the garden. A friend of Victoria. He is sharp tongued with his grandson but friendly with others especially people who enjoyed and appreciated his garden. He is supportive of his grandson talent and secretly enjoyed Jimin's Cafe who brought in people who appreciate the results of his passion for gardening. In a way the resemblance of him and his grandson passion are pretty similar. He understood Jimin's and agreed to lend his garden to Jimin with a single condition. He gets to decide the garden look. Being a former architect. He is the one who designed the Cafe.

Partimer

Taehyung/ Taetae / V

A deliquent, high school exam student which Old man Park took under his wing. Hanging around  the Cafe turn into helping around since they lack manpower. He got a knack for cooking. He is saving to get into the same cooking school as Jimin. So Jimin is helping training him with menu preparation. He is loud but shy with strangers.