Kyou no 5 no 2 (TV): Takarabako
Kyou no Go no Ni OVA 2
Kyou no Go no Ni (2008) OVA
Today in Class 5-2 (2008) OVA
Today's 5-2 - OAD - Treasure Chest
Kyo no Gononi
今日の5の2宝箱
An OVA bundled with the limited edition of the tankobon of the Kyou no Go no Ni manga. The staff and the cast of the OVA are the same as those of the Kyou no Go no Ni TV anime.