Sailor Senshi - Sailor Princesses

Sailor Princesses

Act 41 of the manga reveals the Sailor Team as princesses of the Solar System. Each one had her own castle, which she can call upon late in the series for power. This act first enables Sailor Moon to transform into Eternal Sailor Moon. The castles are named after moons, except for Mercury's and Venus'. Venus' castle is introduced long before the others', in the Sailor V manga, but she never mentions this to them.

In Act 45, Sailors Uranus, Neptune, and Pluto actually visit their castles — huge structures orbiting around their respective planets. Each castle features viewscreens, forcefields, comm systems, and other forms of high technology; each comes under the protection of a Power Guardian, who appears as a miniature version of the Senshi she serves. Sailor Pluto states that she remembers her castle, and that they were given to all the Senshi by Queen Serenity at the time of their birth.

Takeuchi's Materials Collection artbook shows the detailed design of each princess's unique gown. The Senshi wear the gowns at key moments in the Stars manga, and also in the Original Picture Collection Volume IV. Flashbacks to the Silver Millennium, however, always show them dressed in their ordinary uniforms.