The Breakthrough Files

Episode 146 (1x146)

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Akane Hotta plays a doctor in "The Human Body Mystery File," a double feature. The first quiz is about a high school girl who suddenly collapses during gymnastics practice. When examined at the hospital, there are no abnormalities in her chest, abdomen, or electrocardiogram. A blood test reveals that she is severely anemic, but even when she asks about her lifestyle habits, the cause is unknown. What is the true nature of the physical abnormality that suddenly strikes this high school girl, a member of the gymnastics club, who was working hard in preparation for a competition?