April 30, 1988
|Birthplace||Kitami, Hokkaido Prefecture, Japan|
After graduating from Sera Myu, Mizuki is known for her idol carrier, and has appeared on a few dramas and some stage shows.
- Pretty Soldier Sailor Moon ~ Infinity Academy - Mistress Labyrinth ~
- Pretty Soldier Sailor Moon ~ Infinity Academy - Mistress Labyrinth ~ (Revision)
- Both of her names (渡部瑞貴 and 渡部みずき) are read as Watanabe Mizuki.
- Her height is 161cm or about 5'3".
- Her blood type is A.
- She enjoys dancing.