Big X

A scientist from Japan is invited to Nazi Germany during World War II and asked by Hitler to assist in developing a weapon called Big X. Worried about its potential, the scientist works with a fellow researcher to slow the project’s progress. As Germany faces defeat, the scientist hides a card containing Big X's secret inside his son and is killed by the German army. Twenty years later, the card is found in his son, who now lives in Tokyo. A group linked to the Nazis appears, steals the card, and finishes the Big X project, which turns out to be a drug that allows unlimited body growth. The scientist’s grandson retrieves the drug and confronts the Nazi group and the leader of the organization, who is the grandson of his father’s former collaborator. Most of the series is missing, with only a few episodes known to remain.

Isinasalin pa — orihinal na teksto sa English.