Check for characters missing birthday info here.
April
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Keiichi Maebara
May
-
Rumiko Chie
-
Teppei Houjou
June
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Satoshi Houjou
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Miyo Takano
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Satoko Houjou
July
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Mion Sonozaki
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Shion Sonozaki
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Rena Ryuuguu
August
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Hanyuu
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Rika Furude
November
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Akane Sonozaki
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Kuraudo Ooishi
December
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Kyousuke Irie