A special episode of K-ON!! released in the ninth volume of Blu-ray and DVD. The girls plan a trip abroad and go to the passport office to apply for passports.

Ritsu's middle school friend invites the band to perform live on New Year's Eve. The girls get acquainted with other bands, and become a little nervous as the performance approaches. When the time comes, will they be able to rock the house? (Source: Hidive)

Led by phallus-waiving terrorist-from-hell Johannes Krauser II (guitar/vocals,) and given pulsing, throbbing life by indestructible drummer Camus and bassist Alexander Jagi, Detroit Metal City is the hottest ticket on the concert circuit! There's just one catch. That "hottest ticket" is just a meal ticket, and beneath the makeup, these ultimate head-bangers are hired doppelgangers who don't even LIKE what they do! Jaggi is actually Wada, who wants to play glam rock; Camus is Nishida, an anime fan with an appalling weakness for curry and NSFW videos; and Krauser is... oh the shame... street-singing Soichi Negishi, whose dreams of singing happy pop hits seem hopelessly doomed by the success of his rage-fueled alter ego! Worse, he can't even tell anyone who Krauser is. Not even the girl he likes, who HATES DMC! Will rage against the corporate machine consume Negishi's tortured soul? Is there life after death metal? What it's like to put your head in a jet engine and turn up the volume? (Source: Sentai Filmworks)