Despite endless research, the human mind remains a mystery to this day. Unknown to the public, there exist special individuals who are able to dive deep into the minds of people and even manipulate their memories. Gifted with this ability, Hiroki, Tsukasa, and Satoru are among those who use their power to commit crime under the orders of their leader, Katsuragi. The three step into the dangerous territory of the human mind in order to destroy their assigned targets while striving to keep their own minds and memories safe. [Written by MAL Rewrite]

According to the official website, two-volume OVA of Amagami SS will be distributed to those who purchase all the volumes of the DVD/Blu-rays of the TV series. The first volume will carry three short episodes of Haruka, Kaoru and Sae. The second volume will contain Ai, Rihoko and Tsukasa’s episodes.

At last, the Sanzou Party has arrived in India. In this foreign land, where the anomaly's influence runs rampant, their battles only heighten in their violence. And also awaiting them is their tragic fate from 500 years ago— What will they find at the end of their long and treacherous journey?

Everybody goes on vacation to Ayanokouji's private island for fun in the sun. Hilarity ensues.