Yuyushiki: Nyanyashiki
Japanese title: ゆゆ式　にゃにゃ式
Type: Special
Episodes: 6
Source: 4-koma manga
Genres: Comedy
Studios: Kinema Citrus
Duration: 2 min per ep
Rating: PG-13 - Teens 13 or older

Specials bundled with the BD/DVD volumes.