Shoko is a student at Ryuusei Private Academy Middle School. Her dear sister, Kyoko, had went to study abroad five years ago and hasn’t heard from her since. One day, an unknown entity suddenly attacks Shoko. The ones who attacked her had been the Dryads, underlings of the evil goddess, Eris, who was once sealed by Goddess Athena. When Shoko and Saori Kido awaiting the Galaxian Wars meet, the gears of destiny begin to turn!
Let's go home and celebrate together!
!فلنعد إلى المنزل ولنحتفل رفقة بعض
Lass uns heimfahren
und gemeinsam feiern.
Vayamos a casa a celebrarlo.
Vayamos a casa a celebrarlo.
Rentrons et faisons la fête !
Dobbiamo andare a casa 
e festeggiare tutti insieme!
Vamos comemorar juntas em casa!
Поехали домой,
отпразднуем вместе!