Check for characters missing birthday info here.
January
-
Souta Takanashi
-
Jun Satou
-
Aoi Yamada
April
-
Mahiru Inami
-
Kazue Takanashi
May
-
Kozue Takanashi
June
-
Yachiyo Todoroki
July
-
Popura Taneshima
-
Izumi Takanashi
-
Nazuna Takanashi
August
-
Maya Matsumoto
October
-
Kyouko Shirafuji
November
-
Hyougo Otoo
December
-
Hiroomi Souma