The former Commander-in-Chief of the GHQ. General Yan is in charge of the GHQ forces in Japan except the Anti Bodies led by Shuichiro. He is the father of Daryl Yan but does not like his son, believing Daryl may not be his biological son and has an affair with his secretary, Emily.   ~!Upon discovering Shuichiro's theft of the meteorite that caused the Apocalypse virus from a GHQ facility, the General has Shuichiro put under house arrest and plan to have the meteorite transported overseas, hoping this act will bring his political ambitions to become President of the United States come true. But in the midst of the rebellion by Shuichiro and the Antibodies, General Yan and his staff are killed by Daryl after he learns about his father's affair.!~

Shuu's entire world was shattered after a meteorite crashed into Japan, unleashing the lethal Apocalypse Virus. The chaos and anarchy born of the outbreak cost Shuu his family and reduced him to a timid, fearful shell of the boy he'd once been. His life took another unexpected turn after a chance encounter with the stunning pop star, Inori. This mysterious beauty introduced Shuu to the King's Right Hand: a genetic mutation that allows him to reach into hearts of mortals and turn them into weapons.<br>
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Shuu finds himself caught in the crossfire between those who desperately seek his newfound strength. On one side lurks a clandestine government agency, and on the other, Inori and the spirited band of rebels known as Funeral Parlor. The choice is Shuu's to make - and the world is his to change.<br>
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(Source: Funimation)

[Wiki (jp)](https://ja.wikipedia.org/wiki/土師孝也)

Major General Yan