When Xingzi was a child, her brother protected her from being controlled by dark forces. In order to save her brother, she went through many hardships, became stronger, and defeated the dark forces! For this reason, when the story begins, Xingzi has already experienced adventure after adventure in the universe. Unfortunately, she came to the Kingdom of Light in the M78 Nebula. . .
Darkness is coming, and the entire universe has fallen into darkness. Everything is a conspiracy of the dark forces. To defeat the powerful Dark Emperor, one must find the legendary "Sword of Love". Can Xingzi and his friends win again in this life-and-death contest?