われ一粒の麦なれど

Muramatsu

Professor Hiraoka

Staff Member at Health Ministry

Hikotaro Nemoto

Tachibana

Yumi

Satoru Kumagai

Noriko Nemoto

Mother

Director of Infant Care Facility

Chief of Investigation Dept

Masayoshi Sakata

Jiro Nemoto

Setsuko Sakata

Mother Nobu

Director Tagami