Once More (Kagamine Len x Reader!)
The story revolves around a girl named Y/n who had a crush on Kagamine Len. They were childhood friends and they didn't care if being childhood friends was embarrassing or not. One day, Len fell in love with the Diva of Vocaloid, Hatsune Miku and Y/n's heart broke. When Len and Miku got together, Y/n gave them her bes...