Aika
Nao Jinguji
Haruna
Karina Nishida
Yûki Aisaka
Aika's ex-boyfriend
Shin'ya Orikasa
Kôsuke Maki
Nana
Nao Fujikawa
Yankee
Yoshiki Urayama
Tomoyo
Tsuki Gotô
Aika's sister
Misora Matsuoka
Sister
Rika Hoshimi
Junior
Shohei Matsuzaki
Teacher
Yukihiro Nishiyama
SNS man
Taichi Suzuki
Director
Haruhi Oguri
Screenplay
Producer
Tomo Fukazawa
Cinematography
Kosuke Haruki
Music
Deka-dai
Editor
Naomi Itakura