Shuichi Okita
Director Kenichi Yoshida
Producer Miyuki Sato
Producer Ryohei Tsutsui
Producer Suguru Kubota
Producer Takashi Sakurai
Producer

Moka Kamishiraishi
Sakuta Minami Kanata Hosoda
Moji Shouhei Yuki Saito
Minami's Mother Etsushi Toyokawa
Minami's Biological Father Yudai Chiba
Moji's Older Brother Kanji Furutachi
Minami's Stepfather Tōru Shinagawa
Moji's Grandfather Hina Yukawa
Miyaji Miyu Tomita
Koteko (voice) Daisuke Namikawa
Count Cement (voice) Takahiro Sakurai
Mortar (voice) Tatsuhisa Suzuki
Concretarō (voice)

Mitsuhiko Fujiki
Writer Retto Tajima
Writer Shuichi Okita
Writer Kensuke Ushio
Original Music Composer Shinya Takada
Sound Mixer Takashi Sato
Editor Sakura Katsumata
Sound Effects Akiko Ashizawa
Director of Photography Chikako Yokota
Sound Director