Goro Kuroita
Jun Kuroita
Hotaru Kuroita
Yuuji Wakui
Eri
Rei Ohsato
Akaman
Takeuchi (doctor)
Aiko Iida
Toshihiko Iseki (Yukiko's husband)
Kazuo Nakahata
Sota Kitamura
Yukiko Iseki
Hirosuke Iida
Shinjuku
Shinkichi Narita
Mizutani
Chinta
Kuma
Mizue Nakahata
Yuuji's aunt