Wake Up, Girls! Character song series Nanami Hisami is the first character song single by Nanami Hisami. It includes her character song and its instrumental, a Mayu solo version of WUG Zoo Zoo, and a short drama.
- Ookami to Piano
- WUG Zoo Zoo -Nanami Ver.-
- Okami to Piano (Instrumental)
- Wake Up, Girl ZOO! Short voice story -You're fired!-