Kaioh Michiru is the Pretty Soldier Sailor Neptune. She is in a relationship with Haruka, Sailor Neptune. Michiru is very pretty and very talented. She paints beautifully, swims, and plays the violin, often times playing concert duets with Haruka on the piano. Her family is very rich, and she was brought up very well. She is elegant and very mature, keeping a level head all of the time. She is very polite as Michiru but her attitude changes as Neptune.
            Michiru became as senshi before Haruka, but when they met, they decided nothing would come in the way of their mission, which was to find the talisman, not even each other.
            In SailorStars, rather than be killed by Galaxia, they chose to live to be together. They surrendered to Galaxia, trading their star seeds for Galaxia’s bracelets and killed Saturn and Pluto. They discovered that if they kept a strong mind they could resist the bracelets, and they turned Galaxia’s power against her. It didn’t work, however, and they were still no match and were killed, but they were together still.

Attacks

Neptune Planet Power, Make-up: Transformation phrase
Deep Submerge: Her water attack
Submarine Reflection: Her attack using her talisman, the Aqua Mirror.

Neptune Planet Power, Make up
Deep Submerge
Submarine Reflection