as High School-Aged Takaki Toono
as Keisuke Isobe
as Shuu Aoi
as Yuzu
as Tada Mitsuru
as Tanaka
as Ko
as Kôki Kobayashi
as I
as Delivery 2020
as Okita
as Kei Akabane
as Yoshida
as Self
as Senoo Makio
as Tendo Yuma
as Tamamushi
as Hirata [Yutaka's classmate]
as Uno Wataru
as Kairo Ichimatsu
as Yamato Kijima
as Shigematsu Jun
as Kazuki Shimoyama
as Nozomi Kodama
as Seiya
as 佐藤正宗
