The mother of Keiko and Shirou.
Momoka Fukuda
Shirou Mizutani
Shouji Akiba
Ruko Kurihara
Miki
Miyata
Keiko Mizutani
Kojirou Mizutani
Hikaru Nishio
Sakamoto
Saki
Hidenari Sasai
Miyuki Shiratama
Sayaka Toda
