Ritsuo Sawa
沢
Birth name: Nagatoshi Niwa (丹羽 長淑 [にわ ながとし])
Hometown: Tokyo, Japan
Blood type: A
Taki, Genken
Supporting
Carol, Jack
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Yaobatsu
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Commander
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Shopkeeper
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Senpuuji, Yuujirou
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Lum's Father
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Genzo
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Bantha
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Cross Rock
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1st Class Okada
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Kupu Kupu
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Housaku
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Melpot
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Lum's Father
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Mr. Fortune
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Sand Jack
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Tom
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Lum's Father
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Connolly
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Dulcin
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Thiers
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Sensei
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Martin
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