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Plot
Two girls named Nana meet on a train to Tokyo. Nana K. aims to reunite with her boyfriend and Nana O. hopes to make it big in the music business. Despite their differences, the pair hit it off and become roommates.
Trailer
Cast
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Mika Nakashima
Nana Osaki
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Aoi Miyazaki
Nana Komatsu (Hachi)
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Kenichi Matsuyama
Shinichi Okazaki
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Ryuhei Matsuda
Ren Honjou

Tetsuji Tamayama
Takumi Ichinose
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Tomomi Maruyama
Yasushi Takagi
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Saeko
Sachiko Kawamura
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Yuna Ito
Reira Serizawa
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Momosuke Mizutani
Naoki Fujieda
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Anna Nose
Junko Saotome

Takehisa Takayama
Kyosuke Takakura

Yuta Hiraoka
Shoji Endo
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Hiroki Narimiya
Nobuo Terashima
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Natsuki Okamoto
Nami Komatsu
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Go Ayano
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Seiji Nozoe
Komatsu Nana's colleague