With graduation right around the corner, every member of the Light Music Club except for Azusa will be leaving for good. But the girls aren’t going to let something as silly as graduation tear them apart! For their final hurrah, the girls are going on the ultimate vacation tour— all the way to London! Their overseas journey will lead them on a trip of discovery and friendship as they take the stage one last time for their final encore together.

Four high school girls in uniforms walk silently on the barren earth. These girls are time travelers who had been sent 6000 years into the future, from their present in which the same day is endlessly repeated, in order to evade human extinction. They studied time travel in school, were examined by the aptitude test, and were sent to the future as told. What should they do now? They had no idea. The only thing they could take with them from the present was a light, toy-like cellphone. Of course, it receives no signal here. As the girls are walking, they see strange birds flying in the sky, and a discolored river in the distance. Then, one girl finds an abandoned house, and recognizes the name inscribed on the front gates. * A mixed-media project by Iruma Hitoma, who wrote the novel, created the story for the manga version, scripted the anime, and penned the lyrics for the music.

K-ON! Live Concert: Come With Me!! is a live concert held in Saitama Super Arena on February 20, 2009. A concert dedicated to all the K-ON! fans from each of the seiyuu of the characters. There are a total 9 seiyuu attending the event, including Aki Toyosaki (Yui's seiyuu), Yoko Hikasa (Mio's seiyuu), Satomi Sato (Ritsu's seiyuu), Minako Kotobuki (Tsumugi's seiyuu), Ayana Taketatsu (Azusa's seiyuu), Asami Sanada (Ms. Sawako's seiyuu), Madoka Yonezawa (Ui's seiyuu), Chika Fujito (Nodoka's seiyuu) and Yoriko Nagata (Jun's seiyuu). This concert has been attended by more that 17 thousand fans and a CD, DVD and Blu-Ray copy has been sold throughout Japan.