7 episodesSUB★ 6.12009Special
The seven Blu-ray disc volumes of K-ON! have an extra short anime Ura-ON!.
Episodes (7)
N3K-ON!Main story · TV · 2009 · 13 ep
K-ON! Season 1 ShortsYou are here · Special · 2009
K-ON! Season 2 ShortsSequel · Special · 2010 · 9 ep