When do the Kodomo no Jikan OVA side stories take place? Kodomo no Jikan has a 3-episode OVA released from 2007 to 2011. The episodes are side-stories which are not directly related to the plot, but I think they are still based on the manga chapters. As such, they should fall somewhere in the story.

Relative to the anime, where do these 3 episodes fall?
Wikipedia lists the 3 OVA episodes in question as follows:


Yasumi Jikan '~Anata ga Watashi ni Kureta Mono~' is between the 4th and 5th episodes of the 1st season.
Kuro-chan to Shiro-chan occurs between the 1st and 2nd episodes of the 2nd season (which is a 3-episode OVA season)
Kodomo no Natsu Jikan takes place after the end of the second season.