Pony Canyon has released a promotional video for the animated OVA of "YuruYuri" (Yuruyuri Nachu Yachumi!).
Yuruyuri adapts Namori's manga, which follows four female students in their daily activities at the school's Amusement Club (ごらく部 in kanji), whose members are Akari Akaza and her childhood friends Kyōko Toshinō, Yui Funami, and Chinatsu Yoshikawa.
The first anime series premiered in Japan in July 2011. Crunchyroll is streaming the series. The second season, consisting of 12 episodes, aired in 2012. JManga and ALC Publishing released part of the original manga digitally in English.
Check it out: