Raki wakes up to an emergency phone call from her sister, the Moon Princesses are invading Earth and turning everyone into their bunny eared servants. Raki cannot believe what is happening and is taken by a mind controlled Aine and Mio to see the Princesses. Sakuya Shirayuri and Kaguya Shirayuri attempt to turn Raki into one of their servants but she is saved by Alicia Charlotte, Lily Shirogane and Yurika Toudou. Yurika challenges the Princesses to a duel, with Sumire Hikami appearing and siding with Sakuya and Kaguya, who subsequently transport everyone to the Moon. As the Gothic War begins, it looks like its up to Raki to save the day.