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
Meisa Kuroki
Jang Keun-suk
Erika Asakura
Yû Kamiwaki
Rie Tsuneyoshi
Arisa Naito
Rakuto Tochihara
Kazuma Yamane
Takashi Yamagata
Takanori Kawamoto
Yûta Ishida
Mami Hashimoto
Miho Amakawa
Sora Matsumoto
Ryu Morioka
Itsuji Itao
Karen Ôshima
Ayumi Takahashi
Suna Ikeda
Kenichi Okana
Ryu Harakawa
Haruki Itagashi
Chika Yada
Haruno Inoue
Mayu Sato
Yuki Takayasu
Miina Obata
Yuta Murakami
Ryoto Iwai
Riho Mizutani