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.
Mika Nakashima
Nana Osaki
Aoi Miyazaki
Nana Komatsu (Hachi)
Kenichi Matsuyama
Shinichi Okazaki
Ryuhei Matsuda
Ren Honjou
Tetsuji Tamayama
Takumi Ichinose
Tomomi Maruyama
Yasushi Takagi
Saeko
Sachiko Kawamura
Yuna Ito
Reira Serizawa
