https://www.youtube.com/watch?v=AvEwLVxjopg (Hakase cover)

https://www.youtube.com/watch?v=ZzwvgsLdD1s (Usami)
https://www.youtube.com/watch?v=vI-y6yxsUJQ (Riko)
https://www.youtube.com/watch?v=CVtjeP1CPjU (Elu)
https://www.youtube.com/watch?v=TXVYDpFwSeY (Toto)
https://www.youtube.com/watch?v=AG3oAEEE2JU (Shiina)

https://www.youtube.com/watch?v=ml2p1kD2JPo (Mana)
https://www.youtube.com/watch?v=cM31OKwimOo (Meruto)