A River That Cannot Be Crossed

Satomi Sato

Ren (voice)

Shuhei Sakaguchi

Hiura (voice)

Mitsuho Kambe

Hojo (voice)

Anna Nagase

Hiura as an Elementary School Student (voice)

Yu Okano

Animation Company Staff Member A (voice)

Soshiro Hori

Animation Company Staff Member B (voice)

Mei

Boy A (voice)

Sonoka Tanaka

Boy B (voice)

Saori Takamiya

Classmate A (voice)

Kaede Sawahata

Classmate B (voice)