Baka and Test - Summon the Beasts: Christmas Special
Baka to Test to Shoukanjuu: Mondai - Christmas ni Tsuite Kotae Nasai · バカとテストと召喚獣 問題 クリスマスについて答えなさい
Synopsis
The cast of Baka to Test all get together and tell us what Christmas means to them. Joy!
Studios: Funimation, SILVER LINK.