A princess's erotic vacation was interrupted by a rebel alien army led by her deadly enemy Aria attacking Happy Planet. When the princess and her plump bodyguard crashed on Earth, she quickly fled and fell into greater difficulties.
Ang（高曾根和美配音）是一个非常喜欢明星的普通中学生。有一天，她意外地遇到了由于航天器故障而被困在地球上的昂宿星团。昂宿星人希望昂能帮助他们收集发动机碎片，以修复航天器并返回家园。
