The Sailor Starlights

The Sailor Starlights are a very unusual group of Sailor Senshi from a faraway solar system. However, when the evil Sailor Galaxia took over their home planet, they escaped to Earth. Their mission is to find their planet's princess, Princess Fireball. They wind up on Earth, and form a band called the Three Lights, in hopes of attracting girls and finding who they're looking for. As civilians, the Starlights are idol singers Seiya, Yaten, and Taiki Kou. Like the inner scouts, they attend Crossroads Junior High. As senshi, they are girls, dressed in black skin-tight bikini-like outfits, with long black gloves and thigh-high black boots with stiletto heels. (In the original manga, the Starlights are girls the whole time, so the fact that they were changed to boy civilians/girl scouts in the anime sorta irked Naoko Takeuchi.) I assume these three have henshin, but I can't find a pic of them. We also don't know what planet they're from.