Atragon (1963)
Atragon, released in Japan as Undersea Warship, is a 1963 Science fiction Tokusatsu film directed by Ishirō Honda and produced and financed by Toho. It is based on a series of juvenile adventure novels under the banner Kaitei Gunkan by Shunrō Oshikawa (heavily influenced by Jules Verne) and the illustrated story Kaitei Okoku ("The Undersea Kingdom") by illustrator Shigeru Komatsuzaki, serialized in a monthly magazine for boys. Komatsuzaki also served as an uncredited visual designer, as he had on The Mysterians (1957) and Battle in Outer Space (1959). visualizing the titular super weapon, among others.
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