|Nyaa Nyaa Kibun|
|Digital Single by Fuwafuwa Shisugite Wakarimasen.|
|Released||March 15, 2012|
- Nyaa Nyaa Kibun
- Best Friends!
- Nyaa Nyaa Kibun (TV Size)
- Used to be available on US iTunes.
- The title track is used as the second opening theme for the anime "Morita-san wa Mukuchi".