Author of the popular 'Yu-Gi-Oh!' manga series Kazuki Takahashi passed away at the age of 60. He was found dead during snorkeling off the coast of Okinawa in Japan.

Authorities are investigating the case as an accident and a possible crime. "He was wearing a T-shirt and an underwater mask, snorkel and fins, the official in the city of Nago," an official told AFP. His body was found 328 yards offshore and pulled from the water.

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