Age: 14 years old
Hair Color: Blue
Eye Color: Blue
Height: 5'2' or 158cm
Star Sign: Pisces
Grade: Year 2 Secondary Student
Birthday: 3rd of March
Blood Type: A
Favorite Food: Spaghetti
Least Favorite Food: Anything Sweet
Favorite Subject: English
Least Favorite Subject: Sewing / Home Economics
Extra Curricular Activities: Fencing Club
Hobby: Baking Cakes
Specialty: English and Fencing
Favorite Color: Blue
Wants to be: A Bride
Family Members: Father and mother

Umi Ryuuzaki is the Magic Knight of Water. Despite being a beautiful and elegant girl, with a tall model-like figure and long, flowing blue hair, she actually has a short temper, and was initially shown to be the most skeptical of the three. Later on, however, between the three Magic Knights, she took on the mantle of the Big Sister and proved to be very protective of her two best friends, Fuu Hououji and Hikaru Shidou.

(Source: Wikipedia)