The Tokyo Night Sky Is Always the Densest Shade of Blue

Shizuka Ishibashi

Mika

Sosuke Ikematsu

Shinji

Ryuhei Matsuda

Tomoyuki

Mikako Ichikawa

Mika's Mother

Tetsushi Tanaka

Iwashita

Ryo Sato

Rei

Takahiro Miura

Makita

Yoshimi Nozaki

Ryoko

Paul Magsalin

Andres

Natsuki Satou

Mika's Younger Sister

Bokuzo Masana

President

Reiko Tajima

Patient

Hiroko Isayama

Chinese Restaurant Employee

Sakiko Bokumoto

Woman

Minori Tokuhashi

Nurse