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Kinzo USHIROMIYA
Kinzo Ushiromiya is the head of the Ushiromiya family and the wealthiest man on the island of Rokkenjima. He is also a very sickly man, and his health is declining rapidly.
Kinzo is a very mysterious and secretive man. He rarely leaves his room, and he is said to have a vast fortune hidden away somewhere on the island.
Kinzo is also a very cruel and manipulative man. He has a long history of abusing his family members, and he is not above using violence to get what he wants.
Kinzo is a very dangerous man, and his death will set off a chain of events that will change the lives of everyone on Rokkenjima forever.