Mutsuhiro Watanabe

Mutsuhiro Watanabe (渡邊睦裕, 18 January 1918 – 1 April 2003), nicknamed "the Bird" by his prisoners was a Imperial Japanese Army soldier in World War II who served in multiple military internment camps. After Japan's defeat, the US Occupation authorities classified Watanabe as a criminal for his mistreatment of prisoners of war (POWs), but he managed to elude arrest and was never tried in court.

World War II
Watanabe served at POW camps in Omori, Naoetsu (present-day Jōetsu), Niigata, Mitsushima (present-day Hiraoka) and at a civilian POW Camp in Yamakita.

While in the military, Watanabe allegedly ordered one man who reported to him to be punched in the face every night for three weeks and practiced judo on an appendectomy patient. One of his prisoners was American track star and Olympian Louis Zamperini. Zamperini reported that Watanabe beat his prisoners often, causing them serious injuries. It is said Watanabe made one officer sit in a shack, wearing only a fundoshi undergarment, for four days in winter, and that he tied a 65-year-old prisoner to a tree for days. According to Laura Hillenbrand's book, Watanabe had studied French, in which he was fluent, and had an interest in the French school of nihilist philosophy.

Later life and death
In 1945, General Douglas MacArthur included Watanabe as number 23 on his list of the 40 most wanted war criminals in Japan.

However, Watanabe went into hiding and was never prosecuted. In 1952, all charges were quietly dismissed. In 1956, the Japanese literary magazine Bungeishunjū published an interview with Watanabe, titled "I do not want to be judged by America." He later became an insurance salesman.

Prior to the 1998 Winter Olympics in Nagano, the CBS News program 60 Minutes interviewed Watanabe at the Hotel Okura Tokyo as part of a feature on Louis Zamperini who, four days before his 81st birthday, was returning to carry the Olympic Flame torch through Naoetsu en route to Nagano, not far from the POW camp where he had been held. In the interview, Watanabe acknowledged beating and kicking prisoners, but was unrepentant, saying, "I treated the prisoners strictly as enemies of Japan." Zamperini attempted to meet with his chief and most brutal tormentor, but Watanabe, who had evaded prosecution, refused to see him.

Watanabe passed away on April 1, 2003, at 85 years old.

Legacy
Accounts of Watanabe's abusive behavior are given in Laura Hillenbrand's book about Zamperini titled Unbroken: A World War II Story of Survival, Resilience, and Redemption (2010). Watanabe also appears in Alfred A. Weinstein's memoir, Barbed Wire Surgeon, published in 1948.

In 2014, Japanese musician Miyavi played Watanabe in Angelina Jolie's Unbroken, the film adaptation of Hillenbrand's book. David Sakurai portrays Watanabe in Harold Cronk's Unbroken: Path to Redemption, a "spiritual successor" to Jolie's film, released in 2018.

In 2024, internet creator Doctor Nowhere uploaded the analog horror video, "The Boiled One Phenomenon" in which the antagonist, having been reincarnated into a demonic entity called PHEN-228 and causing over 500 people (including an elderly war veteran under a pseudonym with the surname "Zamperini") to suffer pseudocoma by hijacking a TV broadcast, was symbolic of the relationship between Zamperini and Watanabe.