Sailor Ceres

Sailor Ceres was a member of the Sailor Quartet and appeared only in the Sailor Moon manga and musicals.

Manga
After the Amazoness Quartet were defeated and reverted to their Amazon Stones, Sailor Saturn brought the Stones to Neo-Queen Serenity and asked her to use her power on them. When she did the Sailor Quartet appeared, and Sailor Ceres explained that they had been sleeping in the Amazon until Sailor Chibi Moon needed them as guardians. The four Sailor Senshi then returned to their sleep until the 30th Century.

In the Stars arc of the manga the Sailor Quartet appeared as Sailor Chibi Moon's guardians, and helped her fight.

Attacks

 * Amazoness Jungle Arrow - Sailor Ceres used this group attack in conjunction with the other members of the Sailor Quartet.
 * Pink Ladies Freezing Kiss - Sailor Ceres used this group attack in conjunction with the other members of the Sailor Quartet and Sailor Chibi Moon.

Costume
Her choker, collar, and skirt were pink and the center of her grey front bow was a pink five-pointed star. She had round white puffed sleeves with two strips of white fabric attached to the bottom. Her gloves went up to her upper arms, and were edged with three strips of pink fabric. Her back bow was light pink. Her boots were knee-high and white, and had a pink V-shaped border with a five-pointed star at the top. Her tiara gem was a pink five-pointed star and her earrings were round and pink.

SeraMyu
Sailor Ceres appeared in two separate musicals, Kessen / Transylvania no Mori (Kaiteiban) - Saikyou no Kataki Dark Cain no Nazo and the Super Musical Revue Show portion of Chou Wakusei Death Vulcan no Fuuin. She was played by Shiori Eguchi and Risa Honma.

Attacks

 * Sailor Crystal Arrow - Sailor Ceres used this group attack in conjunction with the other members of the Sailor Quartet.
 * Pink Ladies Freezing Kiss - Sailor Ceres used this group attack in conjunction with the other members of the Sailor Quartet and Sailor Chibi Moon.

Mythology
The asteroid of Sailor Ceres's guardianship, Ceres (which has since been changed in classification to a "dwarf planet"), was named for the Roman goddess Ceres, who was the goddess over growing things.

Trivia

 * Sailor Ceres usually introduced herself first and had the most dialogue, leading many fans to speculate that she was the leader of the Sailor Quartet.