I am the Pretty Guardian, who fights for Love and for Passion! I am Sailor Mars! In the name of Mars, I'll chastise you!

*Rei Hino is the civilian identity and present-day incarnation of Sailor Mars. She works as a shrine maiden at the Hikawa Shrine and goes to school at the T.A. Girls' Academy in Pretty Guardian Sailor Moon Crystal.

At first, Rei is distant from everyone, as everyone believes she is responsible for the missing people. She gradually warms up to Usagi and Ami after they defend her.

Rei has long black hair that has a slight purple tint, purple eyes, and red earrings. Unlike the other Sailor Guardian’s school uniforms, her school uniform is very stylish and classy and reflects the elite status of her private school. She wears a gray blouse that has a black collar with dark red stripes on it, a dark red bow, a black skirt, white socks with a dark red stripe, and black shoes. When she becomes a high school student in Stars, the dark red bow on her shirt becomes black. Another outfit she is often seen wearing is her red and white shrine priestess robes. She also always wears her pendant.

Sailor Mars' sailor uniform consists of a white, chest-armored leotard with three white shoulder pads, a dark red sailor collar with three white stripes, a dark red choker, a dark red skirt with a white puffy belt sat above it, and a dark purple bow at the chest and a dark red bow at the back of her skirt with a dark red circular brooch at the center of her chest bow. She wears a pair of dark red high heels, white gloves with three dark red arm fittings at the ends that reach just below her elbows. A golden tiara with a dark red, oval-shaped gem at its center on her forehead and she has six pointed dark red stars dangling from dark red stud earrings.

As Super Sailor Mars, she wears an upgraded version of her Sailor Mars uniform. The number of white stripes on her collar is reduced to one, her choker has a yellow star with a dark red gemstone in the center attached to it, the shape of her brooch at the center of her chest bow is now a dark red heart, the back waist bow is enlarged and lengthened, and the shoulder pads are more wing-like and translucent,

As Eternal Sailor Mars, her sailor uniform changes completely. Her leotard no longer has chest armor, her shoulder pads are replaced with short light red bubble-like sleeves with two dark red fittings at the ends; they have somewhat of a translucent aspect to them, her choker is v-shaped with a yellow star in the center, her skirt now consists of two layers; dark red on the top and light red on the bottom. Her belt is now made up of two ribbons, the top one being dark red and the bottom one being light red, her brooch at the center of her chest bow is dark red and star-shaped, and her back bow is light red and is back to its original size with narrow, long, dark red ribbons extending from it down to her knees. She wears a pair of white knee-length boots that have larger heels and dark red v-shaped borders at the top that have yellow stars in the center, her gloves now have dark red, v-shaped wristbands and are extended to reach her upper arms, the gemstone in the middle of her tiara is now dark red and star-shaped. and she has a dark red star dangling from a single gold stud.

As Princess Mars, she wears a dark red strap dress that goes past her feet and a dark red choker that is tied into a ribbon at the back with the streams running down her back. She has a gold necklace and her straps have three gold ornaments each. Her necklace and ornaments each have dark red gems in them and she wears small dark red stud earrings and dark red high-heeled shoes.

Residency Hikawa Shrine, Azabu-Juuban, Minato-ku, Tokyo, Japan School(s) T.A. Girls' Academy Occupation(s) Priestess at Hikawa Shrine, Student, Sailor Guardian Relations Unnamed grandfather Takashi Hino (father,estranged) Associates Solar System Sailor Guardians Jadeite Phobos and Deimos Kotono Sarashina Alignment Silver Millennium and Crystal Tokyo Birthday April 17 (♈)*