Cho Sato

Cho Sato (born November 5, 2033) is the oldest living child of Takako Sato, since Takumi Sato certainly killed Kazuki and Takashi.

Parents, siblings, and grandparents

 * Father: Takumi Sato (born 1998)
 * Mother: Takako Sato (born 2013)
 * Brothers: Kazuki Sato (deceased; 2019-2037), Takashi Sato (deceased; 2022-2036)
 * Sister: Sayaka Sato (born 2035)
 * Grandmothers: Choko ????? (born 1993), Aki Sato (born 1975)
 * Grandfathers: Toshio ????? (born 1984), Arata Sato (born 1967)

Great-grandparents

 * Choko's parents: Jiroemon ????? (born 1959), Kaede ????? (born 1961)
 * Aki's parents: Kameko ????? (born 1946), Kisho ????? (born 1943)
 * Toshio's parents: Cho ????? (born 1960), Kiyoshi ????? (born 1953)
 * Arata's parents: Kita Sato (born 1940), Ronin Sato (born 1935)

Trivia

 * Takashi and Kazuki were the two best friends Cho has ever had, in his opinion.
 * Cho looks like a younger version of Toshio from the Kisho Family.
 * he likes to tell ghost stories about a Japanese myth, Banchō Sarayashiki