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Izumi Nijou is a first-year student at Senriyama Girls' High School in North Osaka and a supporting character in the spin-off manga "Saki: Achiga-hen episode of side-A".<br /><br />
生日：
年齡：
性別：
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Izumi Nijou is a first-year student at Senriyama Girls' High School in North Osaka and a supporting character in the spin-off manga "Saki: Achiga-hen episode of side-A".<br /><br />
