In the year since the 77th generation understudies joined AKB0048, the Deep Galactic Trade Organization [DGTO] and DES have stepped up their attacks on entertainment. In response, AKB0048 brings back the general elections and the center nova position. The understudies are now thrusted into a new competition directly against the successors. But as AKB0048 brings back policies not seen since Acchan's disappearance, a new more powerful enemy is quietly moving behind the scenes.

Meg, faithful and gentle, Jo, independent and energetic, Beth, quiet and shy, Amy, amiable and precocious–the four sisters live vigorously and happily at home with their gentle mother while waiting for their father to return from the Civil War. Helping each other, they challenge their fates and grow up to become wonderful women.

In a future governed through the lens of a camera, where people eat synthetic food and pursue an online existence in lieu of physical contact, a group of children begin meeting up in the real world. The aloof Ayumi Kono, the genius hacker Mio Tsuzuki, and the socially awkward Hazuki Makino set out to find the fourth member of their group, Yuko Yabe, who has gone missing. With the help of Myao Rei, an unregistered citizen proficient in martial arts, they are able to find Yuko. However, when their situation takes a sudden turn for the worse, the group stumbles headlong into a dark mystery that challenges everything they know about their world.

This is an OVA released on October 27th, 2006. It is also classified as the 13th episode (thus a sequel) to Kashimashi ~Girl Meets Girl~. Hazumu confessed his love to Yasuna, but she turned him down him. To ease his heartbreak, he went to Mt. Kashimayama where he had met her first. However he lost his way in the mountain, and it was night time. He saw a big shooting star, and when he began to wish, he found out that something was wrong. It was not a shooting star, but it was a falling space ship. He was involved in the crash, but he managed to survive by the help of an alien. However, he became a girl due to the accident during the reconstruction of his body.