Cyprine

Cyprine and Ptilol were the fifth member of the Witches 5 to appear in Sailor Moon S. According to the Materials Collection, the two of them were one twin, but when they fight Ptilol would split away from Cyprine.

Background
In the anime, Cyprine and Ptilol made their first and only appearance in episode 123, and claimed to be the strongest of the Witches 5. Indeed, the Sailor Senshi had a difficult battle against them because when one witch absorbed any attack with their magic staffs, their own magical powers would increase. The Senshi only managed to destroy them by tricking the two into firing their attacks at each other.

Cyprine's strategy to capture Pure Heart Crystals was to gather all of the Mugen Academy students near the statue of the Messiah of Silence deep within the school, which would then collect their Pure Hearts. The statue shattered when Cyprine and Ptilol were destroyed

Cyprine often flirted with Professor Tomoe in the lab, which caused Kaorinite to be extremely jealous. She seemed to enjoy taunting Kaolinite in this manner. She could attack by firing blue energy blasts from her magic staff.