This time it's a proper brown x library jsk coordinate! However, the theme is somewhat muddled as I tried to use some different items than the previous coordinate.

Surprisingly, the Royal Library print from Innocent World (in chocolat) is a very good match for JetJ's jsk, although it has a bit too much gold on it. 

Blouse: Innocent World

JSK: Juliette et Justine (Library)

Beret: Angelic Pretty (Royal chocolate)

Necklace, rings: offbrand

Pouch: Innocent World (Royal Library)

Bag: Axes Femme letter bag

You are using an unsupported browser and things might not work as intended. Please make sure you're using the latest version of Chrome, Firefox, Safari, or Edge.