|Role||Teacher of Class 1-2|
Natsuki has light black hair in a spiky bun. Her eyes are a purple-pink gradient and she wears large circular glasses. She wears a white top and a black blazer. Her bust size is 1.5.
Before the October 8th, 2015 Build, all teachers had the same appearance, including Natsuki: a brown recolor of Ayano's ponytail and eyes of the same color; they wore a grey suit jacket over a coffee-colored shirt and a two-strand black necklace.
In the October 8th, 2015 Build, teachers were given a new hairstyle: a low bun with centered bangs and long framing locks. While each teacher had a slightly different shade, the distinction was extremely subtle. Teachers were also given identical rectangular glasses. Reina Nabatame still uses this hairstyle and glasses.
In the February 1st, 2016 Build, the teachers were given unique hairstyles in their previous shades of brown. Natsuki's hair became a spiky bun with parted bangs. Teachers were also given unique glasses; Natsuki's are large and round.
As of the March 17th, 2017 Build, Natsuki and the other teachers wear a black blazer over a white shirt with black pants and black heels with blue bows.
In the October 31st, 2018 Build, Natsuki and the other teachers were given more neutral expressions.
In the January 1st, 2019 Build, teachers were given colorful hair. Nastuki's was a shade of greenish-yellow.
In the January 3rd, 2019 Build, teachers' hair was made less colorful and more natural. Natsuki's hair became a dull washed-out brown.
In the May 17th, 2019 Build, teachers were updated again. Natsuki's hair became black and her eyes were given a unique shape and her eyes color is green.
In the July 1st, 2019 Build, teachers received their current appearances, Natsuki included. Natsuki's hairstyle color still black, and the only thing that changes is her eyes, her eyes color is now purple-pink.
Natsuki's default reputation is +40
Natsuki will stay in the Faculty Room while class is not in session. During class-time, she will stand in her classroom, behind her lectern.
Natsuki teaches class 1-2. Her students are:
- Ajia Ashitomi
- Dafuni Bureiku
- Dora Tamamoto
- Hanako Yamada
- Hazu Kashibuchi
- Horuda Puresu
- Iruka Dorufino
- Kokoro Momoiro
- Maka Tansei
- Meka Nikaru
- Midori Gurin
- Mina Rai
- Sumire Suzuki
- Supana Churu
- Tokuko Kitagawa
The topics towards Natsuki are Negative/Neutral/Positive as follows:
- Everything else.
- Natsuki was implemented in the May 3rd, 2015 Build.
- In previous builds, Natsuki's name was Natsuki Anna which were a reference to the top female Japanese names in 2012, with Natsuki placing 49th on the list and Anna placing 48th.
- Natsuki used to teach Sota Yuki and Yuna Hina before they were removed in the August 18th, 2018 build.
- Even though Natsuki's eyes (her hairstyle color still black as of May 17th, 2019 Build) has been changed as of July 1st, 2019 Build, her portrait hasn't updated until July 18th, 2019 Build.