Kodomo no Jikan OVA
Kodomo no Jikan OVA, Kodomo no Jikan: Anata ga Watashi ni Kureta Mono, Kuro-chan to Shiro-chan, Kodomo no Natsu Jikan, Nymphet, Kojika, Kodomo no Jikan Second Term Specia
A set of DVD only episodes released with the limited edition manga volumes.