Sailor Neptune

This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. (June 2022)

Sailor Neptune
Sailor Moon character
Michiru in her Super Sailor Neptune form as seen in the 1990s anime
First appearance	Sailor Moon chapter #27: "Infinity 1 – Premonition" (1994)
Created by	Naoko Takeuchi
Voiced by	Japanese: Masako Katsuki Sayaka Ohara (Sailor Moon Crystal) English: Lauren Landa (Viz Media dub, Sailor Moon Crystal) Barbara Radecki (CWi dub)
In-universe information
Alias	Michiru Kaioh Princess Neptune
Significant other	Sailor Uranus
Affiliations	Sailor Guardians Shadow Galactica
Powers and abilities	Generation and manipulation of seawater,[1] precognition, astral projection

Sailor Neptune (セーラーネプチューン, Sērā Nepuchūn) is a fictional lead character in the Sailor Moon media franchise. Her alternate identity is Michiru Kaiou (海王 みちる, Kaiō Michiru, renamed "Michelle Kaioh" in some English adaptations), a teenage Japanese schoolgirl and violinist. Michiru is a member of the Sailor Soldiers, female supernatural fighters who protect the Solar System from evil.

Introduced in the third story arc, Sailor Neptune fights alongside her partner and lover Sailor Uranus. In both versions of the story she is portrayed as elegant, sophisticated, capable of sharp anger, occasionally cold, and fully dedicated to her duty as a Sailor Soldier. She possesses powers associated with the sea, precognition, as well as powers granted by her magic mirror.