[Lily is the main one, BL is the deputy, and a pair of BG]
1. The appearance of the thirteen constellations
2. Imaginary AU, the plot is slightly suspenseful + war
Since ancient times, the zodiac in the universe has had 12 constellations. For the constellation stone in the universe - the Constellation Stone, it carries huge energy, and the person who gets it is almost unrivaled. It is located on the zodiac star realm and maintains the peace of the world and the universe. Whoever gets the holy stone will win the world. In order to protect it, the twelve constellations voluntarily transformed into human forms to better protect this sacred stone. But many people longed for power and wanted to get it and waged war against the constellations, but they were all defeated. And whenever the next guardian succeeds, the holy stone with huge powers will be given fragments in the guardian's body. As time went by, the war gradually subsided, and the twelve constellations remained in a state of balance. Until the addition of Ophiuchus and the disappearance of Aries disrupted the balance-the inner ghost was among them, the relationship between the constellations changed, and no one trusted anyone... Who can find out the final truth?
Concept: From civil strife to a rescue story of unity and common resistance to the enemy