Mizumi Sakura

Mizumi Sakura (水見さくら Mi-zumi Sakura) is one of the eight main characters of Prism Hearts Precure. Aya's alter-ego is Cure Splash (キュアスプラッシュKyua Supurasshu) and she is known as the Swimming Prism.

Appearance
As a civilian, Sakura has medium length black hair done in a ponytail. Her casual wear consists of a light blue tank top, a lime green skirt with a flower pattern, and strapped sandles

As Cure Splash, TBA

Personality
She’s a very intelligent individual, using her knowledge to help her team to succeed. She also has some proficiency in technology as she was able to create a radar with the help of Honoka, which allows her team mates to track down the Prism Cards more easily.

Her interests in marine life has always come from her parents, who were marine biologists in their youth before opening their own aquarium. This was enough for her to work hard to become a veterinarian and one day to become someone strong enough to “heal the world”

Relationships

 * Kyuseishu Aya - Having known each other for most of their lives, Aya is the closest thing Sakura has to a sister, having spent some of her life an only child. She often is the one who has to reign her friend in whenever she gets herself in trouble.
 * Gureru - While not starting on a good note, her bond with Gureru has been fruitful in terms of her tempering the raccoon fairy's slightly large ego.
 * Sakagami Ayumi - At first, Ayumi was against anyone else taking up the task of restoring the Prism Flower, but after some convincing from both Nagisa and Honoka, she accepts Aya and Sakura's help and later becomes the team's mentor figure


 * Kojo Jou - As fellow student council members, both Jou and Sakura have helped each other complete their tasks and keep the rules.


 * Sukui Hikari - While not as smart as Hikari, she is still able to keep up with the girl and later the two are able to win the Twin Flowers Quiz during the Grand Flower Festival
 * Sanagi Maya - Due to Maya's past expeiences, it took Sakura some time to bond with her but eventually they forge a friendship alongside Ayumi and the others
 * Sakaba Mio - While not outright hating her, when Mio's identity as Cure Hunter was discovered Sakura was largely distrusting towards the girl when Aya tried her best to reach out. However after she found her lost and alone, Sakura decided to allow her to stay for the night, paving the way for her to forgive the girl for her actions

Meeting EnEn and Gureru
During one of their normal walks to school, her best friend Aya noticed a set of cards on the ground displaying Cure Black, Cure White, and two other Cures she never saw before. Before her friend could pick it up though, EnEn suddenly fell from the sky and smacked the girl on her head. He soon grabbed the cards and made a nervous apology before telling them to forget what they saw.

After he ran off, Aya decided to follow the fairy and soon they reached an amusement park where Gureru scolded the fox for being followed. Before they could ask however, a strange purple orb appeared, landing on a roller coaster and turning it into a massive Zakenna. Aya quickly leaped into action, doing her best to keep the monster's attention on her instead of either the fairies or Sakura. This caused a pair of transformation devices to form around their arms but, because of the paralyzing fear gripping her, the changer around her arm changed back into After watching hed a card at Aya and told her to swipe it.