Original title: ルビーストライカー
With the power of the Jewelstar called "Ruby," Ruby Striker, the transformed heroine of justice with the power of immortality, infiltrates the enemy's hideout and is captured in the trap of the enemy's supreme ruler, "Zodiac."
Her immortality backfires, and she is thrown into a sea of pleasure and pain no ordinary human could withstand. What will be her fate...?
[from Manga Gamer]