Check for characters missing birthday info here.
January
-
Fuwari Hahajima
February
-
Tatsumi Raidou
March
-
Shinobu Miki
-
Ren Kazamatsuri
April
-
Tia
May
-
Itsuki Mitsutagawa
-
Seira Ikumi
June
-
Arisa
July
-
Shion Otosaka
August
-
Haruma Hazeura
September
-
Subaru Makabe
October
-
Tsubasa Takanashi
-
Wolfram Zelga
November
-
Grea
December
-
Raito Tenryuu