Rhoma Grace, a Cancrian who was named Wandering Star for the Zodiac, has reunited with her best friend Nishi. Nishi has been working on this project with a group called Black Moon. This is supposed to represent a new beginning for the Zodiac. But there are people that do not want a new beginning, they want to bring back an old zodiac house. This old zodiac will destroy everyone else to start anew. So Rho is supposed to help Nishi and her friends save the Zodiac from destruction.
Rhoma Grace, Stanton Grace (Rho's Brother), and Mathias Thais were on Scorpio for political business when Rho's best friend calls saying she needs her help.
(Mathias)I can't believe someone thought we stole something from the Scorpio's
Where are we headed anyways?
well we are on our way to the Aquarius constellation so we can help Nishi
Stan believes that one of the sponsors isn't who they think they are, and I have a feeling he is right.
Well I don't know Rho, I have been here for a while and no one has seemed suspicious to me.
Rho and her friends attend a social event on Aquarius, where Stanton believes that someone isn't who they are supposed to be, and Rho meets up with an old friend to help her solve the mystery.
You foolish child, you cannot save the zodiac from me! I will bring back House Ophiuchus.
Then Rho goes to Pisces with her friends and finds her mystery killer. Ambassador Crompton was behind the Marad