The Idolm@ster: Shiny Festa

18 characters with a known birthday, sorted by day of the year.

Takane Shijou

Puchimas!!: Petit Petit iDOLM@STER +5

21.01

Hokuto Ijuuin

THE IDOLM@STER +3

14.02

Chihaya Kisaragi

Idolm@ster Xenoglossia +9

25.02

Touma Amagase

THE IDOLM@STER +3

03.03

Yayoi Takatsuki

Idolm@ster Xenoglossia +8

25.03

Haruka Amami

Idolm@ster Xenoglossia +8

03.04

Shouta Mitarai

THE IDOLM@STER +3

20.04

Iori Minase

Idolm@ster Xenoglossia +8

05.05

Ami Futami

Idolm@ster Xenoglossia +8

22.05

Mami Futami

Idolm@ster Xenoglossia +8

22.05

Ritsuko Akizuki

Idolm@ster Xenoglossia +8

23.06

Junjirou Takagi

THE IDOLM@STER +3

06.07

Azusa Miura

Idolm@ster Xenoglossia +8

19.07

Makoto Kikuchi

Idolm@ster Xenoglossia +8

29.08

Kotori Otonashi

Puchimas!!: Petit Petit iDOLM@STER +5

09.09

Hibiki Ganaha

Puchimas!!: Petit Petit iDOLM@STER +5

10.10

Miki Hoshii

Puchimas!!: Petit Petit iDOLM@STER +6

23.11

Yukiho Hagiwara

Idolm@ster Xenoglossia +8

24.12