NANA OSAKI- To the naked eye she maybe the typical punk rocker but she has a kind heart and is a devoted friend to all. She can be possessive and dark which is influnced heavily from her past. She is also the lead vocalist in the band "Blast Stones" and the other half of Ren.
NANA KOMATSU- She is the other Nana who moves to Tokyo to persue her dreams. She always falls in love at first sight. Due to her kindness and faithfulness, Nana Osaki nicknames her "Hachi," after the dog. Later she becomes pregnant in between dating Takumi and Nobu. However eventually she finds true happiness in the end.
Nobuo Terashima- He is the guitarist of Blast and is friendly and optimistic. He is very passionate about music, even sharing Osaki's dream of making it big with a band one day. He falls in love with Hachi and they start a short but happy relationship. Even though he still has fond feelings for Hachi but decides to get in a relationship with Yuri.
Shinichi Okazaki- He is the bass player of Blast. Though mature and tall for his age, he is 15 years old and is the youngest member of the band. Shin moonlights as a male prostitute with Reira being one of his "clients". He stops seeing Reira to protect her status and his own feelings, which blossom throughout the episodes. It is known in the future that he becomes an actor.
Yasushi Takagi- He plays percussion and is the leader of Blast, usually handling the business partnerships and financial decisions. Yasu's favorite cigarette brand is "Black Stones", from which the band got their name. While he harbors some feelings for Nana O, he baits Ren to rekindle their love for each other. n the past, he shared several ties with Trapnest's members.
Ren Honjo- last's former bassist, Ren is actually Trapnest's guitarist. Ren and Nana Osaki were once in a relationship when he was still with Blast. Ren is a big fan of the Sex Pistols; he participated in a tribute album to them, and wears a "Sid Vicious" padlock around his neck that he received from Nana. Nana had an image of a lotus tattooed on her upper arm in honor of him ("Ren" is a Japanese name for lotus).
Layla Serizawa- She is the half-American, half-Japanese lead singer of Trapnest who writes the lyrics for Trapnest's songs. Though her name is often romanized as "Reira," she is actually named "Layla" after the hit song by Eric Clapton. She secretly had trysts with Shin. Reira up with Takumi and she still has deep unanswered feelings for him
Takumi Ichinose- The leader and bassist of Trapnest. Takumi is quite handsome and has a reputation of being a playboy and ends up dating and sleeping with Hachi, which dubiously resulted in Hachi's pregnancy. For some reason, maybe because of his family background or he's starting to get possessive, he refuses to leave Hachi and the unborn child despite Hachi's uncertainty whether it's his or Nobu's.
Naoki Fujieda- He is the drummer of Trapnest. Like Nobu in Black Stones, he's the "clueless", loud-mouthed member of his band. As with the rest of his bandmates, he's a friend of Yasu. His musical interest was awakened by Takumi during middle school. He hoped to achieve lots of attention from girls by playing in the band. He used to be the playboy of the band, tricking groupies to fund their cause, to which end is not explained.
youtube: http://www.youtube.com/view_play_list?p=F8149D7EDEB2E0D4
this consists of all NANA episodes up to completion.
veoh:
http://www.veoh.com/channels/ryuk
this consists of all NANA episode up to completion as well.
manga:
http://www.onemanga.com/Nana/
all chapters etc..