Shipwreck survivors found on the presumably uninhabited Infant Island leads to a scientific expedition that discovers a surviving native population along with the Shobijin, tiny twin fairy priestesses of the island's mythical deity called Mothra. After the fairies are kidnapped by an exploitative businessman named Clark Nelson, Mothra sets out to rescue them.

Senichiro 'Sen-chan' Fukuda

Dr. Shin'ichi Chûjô

Michi Hanamura

Clark Nelson

Dr. Harada

Shobijin (Twin Fairy)

Shobijin (Twin Fairy)

News Editor

Doctor

Nelson's Henchman

General

Military Advisor

Rolisican Official

Helicopter Pilot

Ship Captain

Ship Survivor

Ship Survivor

Dam Worker
July 30, 1961

Senichiro 'Sen-chan' Fukuda

Dr. Shin'ichi Chûjô

Michi Hanamura

Clark Nelson

Dr. Harada

Shobijin (Twin Fairy)

Shobijin (Twin Fairy)

News Editor

Doctor

Nelson's Henchman

General

Military Advisor

Rolisican Official

Helicopter Pilot

Ship Captain

Ship Survivor

Ship Survivor

Dam Worker
