|Rainbow Live||Episode 15|
|Age (Rainbow Live)||Mid to late 30's|
|Current Residence||Tokyo, Japan|
|Hair Color||Honey brown|
|Relative(s)||Soushi Takanashi (Husband)
Otoha Takanashi (Daughter)
Otogi Takanashi is the mother of Otoha Takanashi and the wife of Soushi Takanashi. She is a career woman who works at a publishing company. She married Soushi after gaining their trust despite their opposition to him marrying a woman of lower status. She is physically taller than her husband. Although she can sometimes be dry toward Soushi compared to his air-headed personality, the two are deeply in love.