Check for characters missing birthday info here.
January
-
Natsuki Someya
March
-
Ryuuzou Sakuma
-
Kouji Toono
-
Zixuan Chen
April
-
Souichirou Suzuki
May
-
Daichi Norita
-
Haruki Bandou
June
-
Takeru Andou
-
Takuya Nabeshima
-
Takumi Nabeshima
August
-
Kazuma Hashimoto
-
Hisashi Mori
September
-
Gen Hasegawa
October
-
Shou Tokugawa
December
-
Tamotsu Kaneda
-
Wataru Mizoguchi