Shoya Ishida

Miyu Irino

Yuzuru Nishimiya

Aoi Yuki

Shouko Nishimiya (voice)

Saori Hayami

Kôichi Yamadera

Miki Kawai

Megumi Han

Miyoko Sahara

Yui Ishikawa

Tomohiro Nagatsuka (voice)

Kensho Ono

Naoka Ueno

Yûki Kaneko

Toshi Mashibasa

Toshiyuki Toyonaga

Yaeko Nishimiya

Akiko Hiramatsu

Shouya Ishida as an Elementary School Boy (voice)

Mayu Matsuoka

Kazuki Shimada as an Elementary School Boy (voice)

Sachiko Kojima

Miyako Ishida

Satsuki Yukino

Keisuke Hirose as an Elementary School Boy (voice)

Hana Takeda

Kazuki Shimada (voice)

Ryo Nishitani

Shôko Nakagawa

Pedro

Ryunosuke Watanuki

Takeuchi-sensei (voice)

Fuminori Komatsu

Daiki Yamashita

Shoya's sister

Ayano Hamaguchi

Ito Nishimiya (voice)

Ikuko Tani

Maria Ishida (voice)

Erena Kamata

Keisuke Hirose (voice)

Takuya Masumoto