The timid, young Asuka is bullied by her classmates. When they embark on a class field trip to Korea, Asuka plans revenge by sending them a cursed phone message they can either pass on or die.
Maki Horikita
Asuka Matsuda
Meisa Kuroki
Emily Kusama
Jang Keun-suk
An Jinu
Erika Asakura
Minori Yazawa
Yû Kamiwaki
Mari
Rie Tsuneyoshi
Natsuko
Arisa Naito
Yuki
Gakuto Furuhara
Shinichi Imahara
