Season 1 Details Casts Episode Lists of Season 1 Title Season 1 Genres Animation Comedy Drama Family Air Date 2006-04-05 Episode Runtime 00 Hours 23 Minutes Season Number 1 Episode Count On Season 1 47 Production Companies VAP, Shueisha, Madhouse, Nippon Television Network Corporation Romi Park Nana Osaki (voice) KAORI Nana "Hachi" Komatsu (vo? Akira Ishida Shinichi "Shin" Okazaki ? Megumi Kojima Sachiko Kawamura (voice) Anna Tsuchiya Nana Osaki (singing voic? Aya Hirano Reira Serizawa (voice) Tomokazu Seki Nobuo Terashima (voice) Hiroki Takahashi Shoji Endo (voice) Olivia Lufkin Reira Serizawa (voice) Toshiyuki Morikawa Takumi Ichinose (voice) Junichi Suwabe Kyosuke Takakura (voice) Hidenobu Kiuchi Ren Honjo (voice) Mika Kanai Misako Uehara (voice) Fumihiko Tachiki Ginpei (voice) Anri Katsu Naoki Fujieda (voice) Yoshihisa Kawahara Yasushi Takagi (voice) Takako Honda Junko Saotome (voice) Episode 1 2006-04-05 Prologue: Nana and NANA... Episode 2 2006-04-12 Love? Friendship? Nana an... Episode 3 2006-04-19 Nana and Shoji, Love's Wh... Episode 4 2006-04-26 Nana's Love, NANA's Dream... Episode 5 2006-05-03 Ren's Dream, NANA's Thoug... Episode 6 2006-05-10 Snowing in Tokyo! Nana an... Episode 7 2006-05-17 Yasu Appears! Room No. 70... Episode 8 2006-05-24 Strawberry Glass and Lotu... Episode 9 2006-05-31 Nobu Arrives in Tokyo! NA... Episode 10 2006-06-07 The Handsome Youth, Shin,... Episode 11 2006-06-14 Sachiko, Is This on Purpo... Episode 12 2006-06-28 Urgent Approach! Shoji an... Episode 13 2006-07-05 Sachiko's Tears, Shoji's ... Episode 14 2006-07-05 Family Restaurant of Sham... Episode 15 2006-07-19 Blast, First Live... Episode 16 2006-07-26 NANA's Love Whereabouts... Episode 17 2006-08-02 Trapnest, Live... Episode 18 2006-08-09 Hachi's Prayer, NANA's Th... Episode 19 2006-08-16 NANA's Prize... Episode 20 2006-08-23 Sudden Development! Hachi... Episode 21 2006-08-30 Dreams of a Suite Room... Episode 22 2006-09-13 Wish of July 7th, Hachi's... Episode 23 2006-09-20 I Do Not Want to Pass Ove... Episode 24 2006-09-27 Hachi's Confused Heart... Episode 25 2006-10-01 A Capricious and Selfish ... Episode 26 2006-10-10 The Passing Hachi and NAN... Episode 27 2006-10-18 Hachi's Desired Future... Episode 28 2006-10-25 Hachi and Nobu, Urgent Ap... Episode 29 2006-11-01 The Problem of Expressing... Episode 30 2006-11-08 Breakdown, NANA's Heart... Episode 31 2006-11-15 Hachi's Child, Pregnancy... Episode 32 2006-11-20 Don't Separate the Joined... Episode 33 2006-11-29 Hachi's Choice... Episode 34 2006-12-06 The Broken Strawberry Gla... Episode 35 2006-12-13 Reira's Loneliness... Episode 36 2006-12-20 Blast's New Song!!... Episode 37 2007-01-17 Hachi, High-Class Housewi... Episode 38 2007-01-24 The Trigger of Fate... Episode 39 2007-01-31 Look, Hachiko... Episode 40 2007-02-07 Blast, Debut!... Episode 41 2007-02-14 Blast Lodging Together... Episode 42 2007-02-21 NANA, Suddenly Fit... Episode 43 2007-02-28 Blast, Guerrilla Live... Episode 44 2007-03-07 Blast vs. Trapnest... Episode 45 2007-03-14 Blast's First TV Performa... Episode 46 2007-03-21 Reunion! Hachi and Shoji... Episode 47 2007-03-28 Fireworks Display, Hachi ...