2009年10月6日発売「『今日の5の2』宝箱」に封入のOAD。テレビアニメ版のキャスト・スタッフが再結集して製作された『今日の5の2 放課後』全4話を収録したほか、『みなみけ』とのコラボレーションしたボイスドラマが同梱されている。
喜羊羊、灰太狼与一众小羊组成的守护者队进入篮球顶级赛事决赛，但却意外地败北，团队分崩离析。 虽然各散东西，但对篮球的热爱和对冠军的渴望让大家再次组队，参加新一届大赛，然而这次的对手更强大，他们面临更大的挑战！
The green Verdies are the tiny, but brave guardians of the lakeside. The young Verdies only become guardians when their hair turns brown. Until then, however, life is boring. The youngsters with green hair are not allowed to fly on warblers, not allowed to row alone, and they're not allowed to ride wild frogs at the rodeo. Willy Whistle's big dream is to become a guardian, but his curiosity always gets him into trouble. However, the whole lake becomes at risk when the enemies of the lakeside, the Grimps and the swans, enter into alliance. The guardians are helpless, but Willy comes up with a daring plan in order to save his home and his trapped friend, Jeremiah Jump. Luckily he is not alone, because Grandpa, the water snakes and the frogs also come to his aid.
乔纳·希尔、迈克尔·塞拉继[太坏了]后二度携手、为电视系列动画片《颤抖的真相》(The Shivering Truth，暂译)试播集配音，试播集由维农·查特曼(《南方公园》)自编自导。这部定格系列动画片被形容为一部极具黑暗气质的超现实喜剧，由一系列直击人心的寓言故事组成。动画公司Shadow Machine担任制作。
