I don´t make this video, but Chizu appears on it ^^
Thanks to my friend Dark3li (her DA account) for include Chizu in the chorus <3
All UTAUs in the chorus:
Shouji Hitoshi/Dark
SELEN/Solid
Shirahana Yukiko/Vivid
Shizune Neku/Light
Anami Eli/Sweet
Kurani Chizu/Soft
Sasayaki Nunnoru/Core