A dying businessman intends to will his fortune to his three illegitimate children, whose whereabouts are unknown, so a bevy of lawyers and associates scheme to take advantage of the situation.

Ishihara Kiyoshi plans to marry the woman he loves, Chiee, a coffee shop girl. After an accident, Chiee loses her memory. A romance movie whose original work by Ayako Sono was made into a melodrama by a combination of Shinoda Masahiro and Terayama Shuji.