Mrs. Inui

Mrs. Inui (信司の母親 Shinji no hahaoya, literally "Shinji's Mother") is the widowed mother of Shinji Inui. She had an unnamed husband who used to partake in rally racing with his AE86, whom passed away later on due to unknown circumstances.

It is unknown whether her and her son's AE86 is a different car from the one used by her late husband or the same car but converted for daily use, while still retaining most of its mechanical modification.