Sailor Starlights

The Sailor Starlights are a group of three fictional characters introduced in the Sailor Stars arc of the Sailor Moon metaseries. In the manga, they were relatively minor characters, many of which appeared toward the end of the series to represent the vast number of Sailor Senshi spread out across the galaxy. In the anime, however, they were given a major role, sometimes even acting as protagonists. They first appear in Act 43 of the manga and Episode 173 of the anime.

The group itself is composed of Sailor Star Fighter, Sailor Star Healer and Sailor Star Maker; when in civilian form they go by the pseudonyms Kou Seiya, Kou Yaten, and Kou Taiki respectively. They come from the fictional planet Kinmoku, which has been destroyed, and disguise themselves as male pop stars (The Three Lights) in order to hide their true identities as they search for their lost princess, Kakyuu. It is unknown whether they have civilian identities on their own world or what they might be called there.