Koan ( )
The Anime Story
She came from the future in Rubeus' UFO and would attack key points in the Tokyo of the past (our present time). She is the youngest sister of the Ayakashi Sisters. Her powers and color scheme resembled Mars'. She was in love with Rubeus but he had no feelings for her. Needless to say, he used her emotions to his advantage. In the end she finally gave up on him when he finally revealed his true feelings. He gave her a weapon to kill the soldiers as well as herself. Mars helped her see that she could be a good person and Sailor Moon purified her with her powers.
The Manga Story
She is closest with her older (but closest in age) sister, Berthier. She showed herself to be very insecure about men. She was in love with Rubeus and would do anything for him. Being the youngest could explain this as she is not as experienced as her sisters.
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