Chi (ちー, Chī) is Takagi and Nishikata's daughter. She is relatively mischievous like her mother, yet clumsy like her father. She is the protagonist in the spin-off manga series, Karakai Jōzu no (Moto) Takagi-san. Her family name is Nishikata, and she is nicknamed Chi. Her first name is currently unknown.
Chi is a young girl whose appearance takes after that of her mother's: she has brown eyes and brown, shoulder-length hair with middle-parted bangs. She also has a broad forehead.
Similar to her mother, Chi is mischievous and enjoys teasing her father. Despite this, she is very easily embarrassed herself, a trait she takes after Nishikata. Chi is shown to be very loving and affectionate towards both of her parents.
- Chi's personality is more akin to her father, while her appearance is nearly identical to her mother.
- Chi has a female friend nicknamed "Nana-chan"
- Although Nana chan's identity hasn't revealed yet, in chapter 93 Chi has been seen playing with a girl that seems to be the around same age as her
- Even though she isn't in the anime, there is an audio drama of her making Chapter 31. Her voice actor is Rie Takahashi, the same voice actor as Takagi.
- It stated that she and her parents share the same bed.
- In Chapter 90 of Karakai Jouzu no (Moto) Takagi-san, she was scared of Yukari until she learned about her engagement.
- In Chapter 100 of Karakai Jouzu no (Moto) Takagi-san, Chi said that she likes taking walks and reading manga. The same hobby as Takagi.
- Although her real first name is currently unknown, it is suggested that her real name might be Chisa.
- Her name being Chisa is suggested due to the fact that Takagi had purposely written her name with "Sa" (さ) instead of "Chi" (ち) in one of their contest in order to fool her in chapter 77 of Karakai Jouzu no (Moto) Takagi-san.
- In Chapter 73, Chi was shown to be around her parent's age as a teenager. It shows that she is just like her father while there is a boy who keeps teasing Chi. This is the opposite to Takagi and Nishikata's relationship.
|Main||Takagi • Nishikata|
|Supporting||Mano • Nakai • Sanae • Yukari • Mina • Takao • Kimura • Hamaguchi • Houjou • Tanabe-sensei|
|Minor||Sumire Takagawa • Tunnel Fisherman • Tunnel Fishergirl • Tunnel Misc • Principal • Mano's Friend • Class 4-2 Unnamed Girl|