Serious and generous, but a bit shy, Yuudai has been unsuccessful with the opposite gender. 
Chizuru is an energetic and cheerful girl, but when it comes to boyfriends, she's been unlucky and clumsy, and never had a steady relationship. This is the first Christmas the couple spends together. Chizuru loves animals and Yuudai plans to give her a rabbit in a box, but it turns out to be... a mini donkey?! As the funny creature escapes, Chizuru goes after it, and Yuudai loses sight of them both! 
The time that should have been spent together... 
The important feeling that should have been revealed... 
Small, but precious things that tend to be buried in every day life. 
What answer will the two youngsters find while separated from each other? 
Yuudai and Chizuru - their feelings and the time they spent far from each other are delicately unfolded in this double-sided pure love story told from two different perspectives! 
(Source: Production I.G.)

__Height:__ 153 cm 

[Twitter](https://twitter.com/NM_NANAPARTY) | [Website](https://www.mizukinana.jp/) | [Youtube](https://www.youtube.com/user/mizukinanaKING) | [Instagram](https://instagram.com/nanamizuki_nm7)

She is admired by many of her fellow actors and fans because of the fact that she has a great amount of power and strength in her singing voice, which surprises many fans due to her regularly petite stature. She was also the winner of the "Best Musical Performance" award in the first Seiyuu Awards. She was also part of the quartet Prits alongside Yumiko Kobayashi, Natsuko Kuwatani, and Hisayo Mochizuki (all four voiced characters in the anime _Sister Princess_). Her singing style comes from singing Enka since she was young.

In July 2020, she married someone from the music industry, and they had their first child on March 16, 2021.

__Non-Anime Roles:__
- Ittasha in Bakuage Sentai Boonboomger

__Birthplace:__ Pforzheim, Germany

[Instagram](https://www.instagram.com/kayamariemoeller/)

This is a sweet and heartwarming love story, told from the different viewpoint of the two young lovers, a girl named Chizuru and a boy named Yudai. They mean well but cannot seem to succeed at love. They want their relationship to succeed but a combination of uneasiness and lack of self-confidence keeps them from advancing to the next step. 
Sometimes, it takes an unexpected third party to intervene in order to make two people realize what is right in front of them. That is exactly what happens in this story.