On screen
Cast
9 credited performers
Artwork unavailable
Mao Nakagawa
Yumeko
Moe Sakura
Megumi
Artwork unavailable
Motoko Sasaki
Megumi's mother
Artwork unavailable
Jōmonjin
Osamu Fujikawa
Artwork unavailable
Tadashi Naitô
Kikuchi
Yuya Ishikawa
Man by vending machine
Masayoshi Nogami
Character not listed
Artwork unavailable
Hiroshi Imaizumi
Narrator
Tarō Araki
Sony Beta buyer