|Family|| Shin Kashiwagi (husband)|
Yuuma Mukai (first son/creation)
Ataru Kashiwagi (second son)
Yuri Kashiwagi (first daughter)
Koyori Kanda (second daughter/creation)
|First Apperance||Chapter 65 (flashback)|
During her university time, Chitose is known as a the most genius scientist in the world. Because of this, Shin Kashiwagi wanted to marries her and experimenting some stuffs together. After they successful completed CAP Technology, Chitose marries Shin and they have a lovely family. When Shin tries to created Ataru Kashiwagi and Koyori Kanda by using CAP Technology, Chitose was angered at this which makes her relationship with her husband become worse.
Chitose was later killed by his husband Shin at the laboratory.