Naoto Takenaka (Wakita)Ji-young Kang (Sara Aoyama)Yumi Asô (Saeko Aoyama)Ikusaburô Yamazaki (Makio Iwaki)Saori Takizawa (Ayano Kimura)Tsutomu Takahashi (Nagase)Shun Nishime (Kaoru Aoyama)Kôki Okada (Tsuyoshi Kinjo)Kôya Matsudai (Ryo Kobayashi)Rin Shouno (Moe Aoyama)Masayasu Yagi (Genki Tsuchiya)Ren Ôsugi (Ugajin)Nozomu Iwao (Isamu Yoshikawa)Norimasa Fuke (Toru Kagawa)Yurino (Factory employee)Aimi Satsukawa (Aiko Arai)
Sara Aoyama, a broke and desperate single mother who wishes to live with her daughter Moe in peace, witnesses the shocking suicide of a woman who looks just like her. When she decides to steal the woman's identity to run away from her problems, she unlocks a world of secrets and a whole heap of trouble. Sara discovers she doesn't just look like this woman, she's genetically identical: a clone - and she's not the only one. As she finds more clones just like her, she comes to see them as a family. Sara must protect them, and herself - because someone is trying to kill them, one by one.