Ayumi Arima

Takuyas step mother. She works for the company that is doing the excavation work at Sword Cape Geo Technics. After becoming a widow she becomes buried in work to forget about her loss though there is a strong sense of underlying sadness in her personality. She is also a good cook. Without her glasses however she is virtually blind. Ayumi is constantly under pressure from the press due to a recent string of accidents at the work site.