Nova

Nova lives in her "friend's" basement. After quitting  the tiresome life of being a salesperson for a tech company, she works in a deserted library that is totally not a money laundromat and sells a book for $150,000 to a mysterious customer. 

Backgrounds 

みんちりえ（ https://min-chi.material.jp/ ）

Character Art 

三日月アルペジオ　忠藤いづる

http://roughsketch.en-grey.com/

Music

Matthew Pablo　　http://www.matthewpablo.com

IchinoseSound　　https://ichinosesound.com/

音の園　　http://oto-no-sono.com