| Category | Characteristics |
| Japanese Name | Hino Rei |
| Meaning | Spirit of Fire |
| American Name | Raye |
| Known Identities | *Hino Rei *Sailor Mars *Super Sailor Mars *Princess Rei |
| Birthday | April 17th, 1978 |
| Astrological Sign | Aries |
| Blood Type | AB |
| Height | 5 feet, 3 inches |
| Favorite Color | Red, Black |
| Favorite Gemstone | Ruby |
| Hobbies | Fortune Telling, Reading |
| Favorite Food | Blowfish, Vegetarian Pizza |
| Least Favorite Food | Asparagus |
| Favorite Subject | Ancient Writing |
| Least Favorite Subject | Modern Society |
| Favorite Animals | Panda, Raven |
| Likes | Meditation, Comic Books |
| Dislikes | Television |
| Strong Points | Sensing Evil, Meditation |
| Weak Points | Television |
| Dream | To Become Head Priestess, To Become a Singer |
| First Appeared | Jap Eps #10, NA Eps #7 |
| Transformations | * Mars Power Make Up * Mars Star Power Make Up * Mars Crystal Power Make Up |
| Attacks (Manga) | *Aku Ryo Tai San *Burning Mandala *Mars Snake Fire *Mars Flame Sniper |
| Attacks (Jap) | *Aku Ryo Tai San *Fire Soul *Fire Soul Bird *Burning Mandala *Super Fire Soul *Mars Flame Sniper |
| Attacks (NA) | *Mars Fireballs Charge *Mars Fire Ignite *Mars Firestorm Flash *Mars Firebird Strike *Mars Celestial Fire Surround *Mars Flame Shooter |
| NA Voice | Katie Griffin, Emilie Barlow (Episdoes 66+) |
| Seiyuu | Tomizawa Michie |
