Mai Hitomi / AI
Yoko
Rika
Nao
Yuu
Satoshi Takanaka
Sakkaa / Soccer
Goda
Tooru
Hiroyuki
Kazuma
Daiki
Sada
Boy in the Bus
Kurosawa
Young Kurosawa
Bathroom Visitor
Mai's Mother
Bus Passenger
Chinese-speaking Man
Toshihiko Hitomi / Mai's Father / Ai's Creator
