Happy Birthday Part 2
On Bossun's 15 birthday, he finds out the truth about his parents. Unable to cope with the tragedy, he lashes out, only to meet the child his father once saved when he was a kid, all grown up, who gives him a mysterious letter his father wrote addressed to his real mother, and one addressed to him...
Aired 01/03/2012EP 47 - Happy Birthday Part 2

2011
SKET Dance
At Kaimei High School, the Living Assistance Club (aka the Sket Brigade) was organized to help students with problems big or small. Most of the time, though, they hang out in their club room, bored, with only a few trivial problems floating in every once in a while. In spite of this, they still throw all their energy into solving these worries.
(Source: Crunchyroll)