Mai Hitomi / Ai
Yôko
Rika
Nao
Yuu
Satoshi Takanaka
Sakkaa / Soccer
Gôda
Tooru
Hiroyuki
Kazuma
Daiki
Bodyguard 1
Bodyguard 2
Bodyguard 3
Bodyguard 4
Mai as a child
Yuu as a child
Sada
Boy A in the bus
Boy B in the bus
Kurosawa as a child (as Yuuki Nagata)
White doctor
Sakkaa's / Soccer's secretary
White boy
Bathroom visitor
Mai's mother
Bus Passenger A
Bus Passenger B
Chinese-speaking man
Kurosawa
Toshihiko Hitomi / Mai's father / Ai's creator
Boy on bus