In preparation for her going on sale on the 22nd, a roughly eight-minute crossfade of several (previously uploaded) Yuzuki Yukari songs have been posted on the VOCALOMAKETS site as well a set of design sketches by her character designer Ayakura Juu, which include amongst other things a picture of a fluffy bunny tail popping out to match the rest of her bunny-inspired outfit and an armband with “She unites you all with her voice.” written on the inside.