|Home Place||Light Town|
|Relatives||Mizuki Miko (grandmother)
Mizuki Alice (mother) Mizuki Keita (father) Mizuki Aria (older sister)
|Alter Ego||Cure Starlight|
|Season||Hikari Pretty Cure!|
Chou is clever 14 years old girl. She is shy and quiet at the begining of series but began to trust herself more as series go on.
Chou is very close to her family. She also have good relationship with her cures partners.