Short videos are released each month on YouTube to celebrate the character's birthdays.
Tenn Kujou
Riku Nanase
Gaku Yaotome
Momose Sunohara
Sougo Ousaka
Iori Izumi
Mitsuki Izumi
Nagi Rokuya
Tamaki Yotsuba
Yamato Nikaidou
Ryuunosuke Tsunashi
Yukito Orikasa
Haruka Isumi
Minami Natsume
Touma Inumaru
Torao Midou
