Shortly after hearing from a colleague about a woman whose brother committed suicide after seeing his doppelgänger, a Japanese engineer on the verge of a breakthrough in medical technology is confronted by his own.
Production companies：
Sato Atsushi
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Towani
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Twins Japan
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Overview：Shortly after hearing from a colleague about a woman whose brother committed suicide after seeing his doppelgänger, a Japanese engineer on the verge of a breakthrough in medical technology is confronted by his own.
