| Season 1 | Episode 1 | Prologue: Nana and NANA | 2006-04-05 | 25 min |
| Season 1 | Episode 2 | Love? Friendship? Nana and Shoji | 2006-04-12 | 25 min |
| Season 1 | Episode 3 | Nana and Shoji, Love's Whereabouts | 2006-04-19 | 25 min |
| Season 1 | Episode 4 | Nana's Love, NANA's Dream | 2006-04-26 | 25 min |
| Season 1 | Episode 5 | Ren's Dreams, NANA's Thoughts | 2006-05-03 | 25 min |
| Season 1 | Episode 6 | Snowing in Tokyo! Nana and NANA | 2006-05-10 | 25 min |
| Season 1 | Episode 7 | Yasu Appears! Room No. 707 | 2006-05-17 | 25 min |
| Season 1 | Episode 8 | Strawberry Grass and Lotus Flower | 2006-05-24 | 25 min |
| Season 1 | Episode 9 | Nobu Arrives in Tokyo! NANA's Song | 2006-05-31 | 25 min |
| Season 1 | Episode 10 | The Handsome Youth Shin Appears! | 2006-06-07 | 25 min |
| Season 1 | Episode 11 | Sachiko, Is This on Purpose? | 2006-06-14 | 25 min |
| Season 1 | Episode 12 | Urgent Approach! Shoji and Sachiko | 2006-06-28 | 25 min |
| Season 1 | Episode 13 | Sachiko's Tears, Shoji's Determination | 2006-07-05 | 25 min |
| Season 1 | Episode 14 | Family Restaurant of Shambles | 2006-07-05 | 25 min |
| Season 1 | Episode 15 | Blast, First Live | 2006-07-19 | 25 min |
| Season 1 | Episode 16 | NANA's Love Whereabouts | 2006-07-26 | 25 min |
| Season 1 | Episode 17 | Trapnest, Live | 2006-08-02 | 25 min |
| Season 1 | Episode 18 | Hachi's Prayer, NANA's Thoughts | 2006-08-09 | 25 min |
| Season 1 | Episode 19 | NANA's Prize | 2006-08-16 | 25 min |
| Season 1 | Episode 20 | Sudden Development! Hachi's Fate | 2006-08-23 | 25 min |
| Season 1 | Episode 21 | Dream of Suite Room | 2006-08-30 | 25 min |
| Season 1 | Episode 22 | Wish of July 7th, Hachi's Love | 2006-09-13 | 25 min |
| Season 1 | Episode 23 | I Do Not Want to Pass Over to Anybody | 2006-09-20 | 25 min |
| Season 1 | Episode 24 | Hachi's Confused Heart | 2006-09-27 | 25 min |
| Season 1 | Episode 25 | A Capricious and Selfish Man | 2006-10-01 | 25 min |
| Season 1 | Episode 26 | The Passing Hachi and NANA | 2006-10-10 | 25 min |
| Season 1 | Episode 27 | Hachi's Desired Future | 2006-10-18 | 25 min |
| Season 1 | Episode 28 | Hachi and Nobu, Urgent Approach | 2006-10-25 | 25 min |
| Season 1 | Episode 29 | The Problem of Expressing Love | 2006-11-01 | 25 min |
| Season 1 | Episode 30 | Breakdown, NANA's Heart | 2006-11-08 | 25 min |
| Season 1 | Episode 31 | Hachi's Child, Pregnancy | 2006-11-15 | 25 min |
| Season 1 | Episode 32 | Don't Separate the Joined Hands | 2006-11-20 | 25 min |
| Season 1 | Episode 33 | Hachi's Choice | 2006-11-29 | 25 min |
| Season 1 | Episode 34 | The Broken Strawberry Glass | 2006-12-06 | 25 min |
| Season 1 | Episode 35 | Reira's Loneliness | 2006-12-13 | 25 min |
| Season 1 | Episode 36 | Blast's New Song!! | 2006-12-20 | 25 min |
| Season 1 | Episode 37 | Hachi, High-Class Housewife | 2007-01-17 | 25 min |
| Season 1 | Episode 38 | The Trigger of Fate | 2007-01-24 | 25 min |
| Season 1 | Episode 39 | Look, Hachiko | 2007-01-31 | 25 min |
| Season 1 | Episode 40 | Blast, Debut! | 2007-02-07 | 25 min |
| Season 1 | Episode 41 | Blast Lodging Together | 2007-02-14 | 25 min |
| Season 1 | Episode 42 | NANA, Sudden Fit | 2007-02-21 | 25 min |
| Season 1 | Episode 43 | Blast, Guerilla Live | 2007-02-28 | 25 min |
| Season 1 | Episode 44 | Blast vs. Trapnest | 2007-03-07 | 25 min |
| Season 1 | Episode 45 | Blast's First TV Performance | 2007-03-14 | 25 min |
| Season 1 | Episode 46 | Reunion! Hachi and Shoji | 2007-03-21 | 25 min |
| Season 1 | Episode 47 | Fireworks Display, Hachi and NANA | 2007-03-28 | 25 min |
