· Member joins
長瀬実夕 joins the band
guitar,lead vocals
source: musicbrainz

Photo: CasinoKat · CC BY-SA 3.0 · credits
Group · Japan · Sapporo · formed 1999
all-female pop rock band
official homepagedatabasedatabase
Also known as Zone (banda) · ゾーン
· Member joins
guitar,lead vocals
source: musicbrainz
· Debut release
First documented Single in the MusicBrainz discography.
source: musicbrainz
· Member leaves
guitar,lead vocals
source: musicbrainz
· Member joins
guitar,lead vocals
source: musicbrainz
· Member leaves
guitar,lead vocals
source: musicbrainz
Zone (ゾーン) was an all-female rock band started in Sapporo, Japan, in 1997. It started as a dance group and turned into an all-female band. Zone has been categorized in a new genre called "bandol" (a portmanteau of the words "band" and "idol"). The band was started and managed by Studio RunTime and its first single, "Good DaysGood DaysSpotify (search)YouTube Music (search)Tracklist · 4 tracks1GOOD DAYS3:342fortune3:563GOOD DAYS (Backing Tracks)3:334fortune (Backing Tracks)3:54", was released by the major record label Sony Records, on February 7, 2001. The group officially disbanded on March 2, 2013.
Zone's most famous song is "Secret Base (Kimi ga Kureta Mono)", released on August 8, 2001. It sold about 744,000 copies in Japan.
Zone started with eight members in 1997, then reduced to six and finally to four – Miyu Nagase, Mizuho Saito, Maiko Sakae and Takayo Ookoshi – by the time it released its first indie disc in 1999.
Tadayuki Ominami, a representative of Sony Records, noticed that the crowd reaction at the group's first concert was particularly enthusiastic. Initially, Zone was solely focused on singing and dancing. Ominami watched a live video of the band playing with instruments at the KomeKome Klub and felt that, due to the overabundance of dance groups, Zone had the makings of a breakthrough act, provided they could play their instruments as well as sing and dance.
In late 2003, Ookoshi announced her departure from Zone to pursue her studies and was replaced by Tomoka Nishimura, one of the two original members cut from the band when it was reduced from six members to four.
Between 1999 and 2005, Zone released 17 hit singles, three full-length CDs and three DVDs, appeared in commercials and a television special, in addition to attending high school. They all graduated.
Zone officially disbanded on April 1, 2005, after playing a final concert at Nippon Budokan. On April 13, a greatest hits album, E: Complete A Side Singles, was released. The album entered the charts at number 1 with first-week sales of about 98,000 copies, the band'#s first number-one album on the Japanese Oricon charts.
In February 2011, Nagase, Sakae and Nishimura announced that they would be reuniting (without Saito) for the 10th anniversary of "Secret Base". The group released Zone Tribute in August and made several concert appearances. In November, Nishimura announced that she would be leaving the band for health reasons. Nagase and Sakae continued as a duo, and released "Treasure of the Heart" in June 2012.
In February 2013, Nagase's contract with RunTime Music Agency was dissolved with the company claiming "immoral behaviour" and "frequent non-fulfillment of duties". On March 2, Maiko posted on the official website for RunTime Entertainment that she would be ending ZONE.
Takayo Ookoshi (大越 貴代, Ōkoshi Takayo) —vocals, guitar and leader (1999–2003)
Miyu Nagase (長瀬 実夕, Nagase Miyu)—lead vocals and guitar (1999–2005, 2011–2013)
Mizuho Saito (斎藤 瑞穂, Saitō Mizuho)—vocals, drums and leader (1999–2005)
Maiko Sakae (栄 舞子, Sakae Maiko)—vocals and bass guitar (1999–2005, 2011–2013)
Tomoka Nishimura (西村 朝香, Nishimura Tomoka)—vocals and guitar (2004–2005, 2011)
Zone's music has been used in the 2003 Astro Boy series (opening theme, "True Blue" and second ending theme, "Tetsuwan Atomu: ballad version") and the Japanese release of Ice Age (theme song, "Hitoshizuku").
"Shiroi Hana" was used as the theme song to Final Fantasy Tactics Advance in Japan.
"Secret Base (Kimi ga Kureta Mono)" was covered and used as the ending theme to the anime Kyō no Go no Ni and Anohana: The Flower We Saw That Day by the voice actors of the respective anime.
"Secret Base (Kimi ga Kureta Mono)" was covered by the Japanese band SCANDAL. A music video of this version has also been made.
"Believe in Love
believe in loveSpotify (search)YouTube Music (search)Tracklist · 4 tracks1believe in love4:342morning glory4:373僕はマグマ3:564believe in love (instrumental)4:48" (December 18, 1999) (indies)
"Good DaysGood DaysSpotify (search)YouTube Music (search)Tracklist · 4 tracks1GOOD DAYS3:342fortune3:563GOOD DAYS (Backing Tracks)3:334fortune (Backing Tracks)3:54" (February 7, 2001)
"Dai Bakuhatsu No.1" (大爆発 No.1) (May 23, 2001)
"Secret Base (Kimi ga Kureta Mono)" (Secret Base ~君がくれたもの~) (August 8, 2001)
"Sekai no Hon no Katasumi kara" (世界のほんの片隅から) (November 14, 2001)
"Yume no Kakera..." (夢ノカケラ...) (February 14, 2002)
"Hitoshizuku" (一雫) (July 17, 2002)
"Akashi" (証) (September 26, 2002)
"Shiroi Hana" (白い花) (November 27, 2002)
"True Blue/Renren..." (True Blue/恋々...) (April 16, 2003)
"Hanabi (Kimi ga Ita Natsu)" (H・A・N・A・B・I ~君がいた夏~) (July 30, 2003)
"Boku no Tegami" (僕の手紙) (October 29, 2003)
"Sotsugyō" (卒業) (February 4, 2004)
"Taiyō no Kiss" (太陽のKiss) (June 2, 2004)
"Glory Colors (Kaze no Tobira)" (Glory Colors ~風のトビラ~) (August 4, 2004)
"Egao Biyori" (笑顔日和) (March 9, 2005)
"Treasure of the Heart~キミとボクの奇跡~" (Kimi to Boku no Kiseki) (June 6, 2012)
Z (February 14, 2002)
O (November 27, 2002)
N (February 18, 2004)
E: Complete A side Singles (2 discs) (April 13, 2005)
Ura E: Complete B side Melodies (April 19, 2006)
Music for Atom Age (March 19, 2003)
Astro Girlz & Boyz (July 16, 2003)
Love for Nana: Only 1 Tribute (March 16, 2005)
Zone Tribute (Limited two disc set) (August 10, 2011)
Zone Clips 01: Sunny Side (October 29, 2003)
Zone Clips 02: Forever Side (March 17, 2004)
Zone TV special "Yume Hajimatta Bakari" DVD edition (Zone TV special "ユメハジマッタバカリ" DVD edition) (September 29, 2004)
Zone Clips 03: 2005 Sotsugyō (Zone Clips 03 ~2005 卒業~) (May 18, 2005)
Zone Final in Nippon Budokan 2005/04/01: Kokoro o Komete Arigatou (Zone Final in 日本武道館 2005/04/01 ~心を込めてありがとう~, Zone Final Live in Nippon Budokan: Thank You from the Bottom of My Heart) (June 22, 2005)
Zone Best Memorial Clips (May 24, 2006)
10 Nen Go no 8 Gatsu... Zone Fukkatsushima SHOW!! - Dosokai Dayo! Zenin Shugo! (「10年後の8月・・・」ZONE復活しまっSHOW!!〜同窓会だよ全員集合!〜 August, 10 years later... Zone Fukkatsushima SHOW!! - Reunion! Everyone together!) (December 21, 2011)
Percentiles are computed over every artist in the database, so a tier-3 artist can still sit in the 95th percentile on a single axis.
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 14 | 70.2th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 24 | 88.5th |
| Studio albums | 3 | 80.9th |
| Awards recorded | 0 | 0th |
| Timeline events | 9 | 85.5th |
| Recording span (years) | 23 | 51.9th |
| Genres | 4 | 84.7th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
2002 · studio album
Search SpotifySearch YouTube Music
2002 · studio album
Search SpotifySearch YouTube Music
2004 · studio album
Search SpotifySearch YouTube Music
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 1999 | believe in loveSearch SpotifySearch YouTube MusicTracklist · 4 tracks · 17:551believe in love4:34 2morning glory4:37 3僕はマグマ3:56 4believe in love (instrumental)4:48 | 18 December 1999 | ||
| 2001 | Good DaysSearch SpotifySearch YouTube MusicTracklist · 4 tracks · 14:571GOOD DAYS3:34 2fortune3:56 3GOOD DAYS (Backing Tracks)3:33 4fortune (Backing Tracks)3:54 | 7 February 2001 | ||
| 2001 | 大爆発 NO.1Search SpotifySearch YouTube MusicTracklist · 4 tracks · 17:291大爆発 NO.14:03 2メイク・ユア・ムーヴ 〜行動をおこせ〜4:42 3大爆発 NO.1 (Backing Tracks)4:04 4メイク・ユア・ムーヴ 〜行動をおこせ〜 (Backing Tracks)4:40 | 23 May 2001 | ||
| 2001 | secret base 〜君がくれたもの〜Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:461secret base 〜君がくれたもの〜4:57 2新・僕はマグマ3:27 3secret base 〜君がくれたもの〜 (Backing Tracks)4:57 4新・僕はマグマ (Backing Tracks)3:25 | 8 August 2001 | ||
| 2001 | 世界のほんの片隅からSearch SpotifySearch YouTube MusicTracklist · 4 tracks · 16:071世界のほんの片隅から4:19 2ボクらはサンタ3:46 3世界のほんの片隅から (Backing Tracks)4:19 4ボクらはサンタ (Backing Tracks)3:43 | 14 November 2001 | ||
| 2002 | 夢ノカケラ…Search SpotifySearch YouTube MusicTracklist · 4 tracks · 17:591夢ノカケラ…4:12 2JET4:49 3夢ノカケラ… (backing tracks)4:11 4JET (backing tracks)4:47 | 14 February 2002 | ||
| 2002 | 一雫Search SpotifySearch YouTube MusicTracklist · 4 tracks · 17:591一雫4:13 2一緒にいたかった4:48 3一雫 (Backing Tracks)4:13 4一緒にいたかった (Backing Tracks)4:45 | 17 July 2002 | ||
| 2002 | 証Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:151証4:07 2For Tomorrow4:01 3証 (backing track)4:10 4For Tomorrow (backing track)3:57 | 26 September 2002 | ||
| 2002 | 白い花Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:251白い花4:51 2空想と現実の夜明け3:23 3白い花 (backing track)4:51 4空想と現実の夜明け (backing track)3:20 | 27 November 2002 | ||
| 2003 | true blue / 恋々…Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:431true blue4:10 2恋々…4:13 3true blue (backing track)4:10 4恋々… (backing track)4:10 | 16 April 2003 | ||
| 2003 | H・A・N・A・B・I 〜君がいた夏〜Search SpotifySearch YouTube MusicTracklist · 6 tracks · 33:091H・A・N・A・B・I 〜君がいた夏〜4:23 2H・A・N・A・B・I 〜君がいた夏〜 TAKAYO Ocean Version6:06 3H・A・N・A・B・I 〜君がいた夏〜 MIYU Ocean Version6:08 4H・A・N・A・B・I 〜君がいた夏〜 MAIKO Ocean Version6:04 5H・A・N・A・B・I 〜君がいた夏〜 MIZUHO Ocean Version6:08 6H・A・N・A・B・I 〜君がいた夏〜 (backing track)4:20 | 30 July 2003 | ||
| 2003 | 僕の手紙Search SpotifySearch YouTube MusicTracklist · 6 tracks · 24:461僕の手紙4:46 2鉄腕アトム4:05 3mind3:33 4僕の手紙 (backing track)4:46 5鉄腕アトム (backing track)4:05 6mind (backing track)3:31 | 29 October 2003 | ||
| 2004 | 卒業Search SpotifySearch YouTube MusicTracklist · 4 tracks · 16:451卒業4:24 2アルバム4:01 3卒業 (backing track)4:24 4アルバム (backing track)3:56 | 4 February 2004 | ||
| 2004 | 太陽のkissSearch SpotifySearch YouTube MusicTracklist · 4 tracks · 16:161太陽のkiss3:36 2REAL4:32 3太陽のkiss (backing track)3:36 4REAL (backing track)4:32 | 2 June 2004 | ||
| 2004 | glory colors ~風のトビラ~Search SpotifySearch YouTube MusicTracklist · 4 tracks · 19:241glory colors ~風のトビラ~4:23 2Once Again4:05 3glory colors ~風のトビラ~ (backing track)4:23 4Once Again (backing track)6:33 | 4 August 2004 | ||
| 2005 | 笑顔日和Search SpotifySearch YouTube MusicTracklist · 5 tracks · 24:141笑顔日和4:12 2Two Hearts5:08 3愛花5:34 4笑顔日和 (backing track)4:12 5Two Hearts (backing track)5:08 | 9 March 2005 | ||
| 2012 | treasure of the heart ~キミとボクの奇跡~Search SpotifySearch YouTube MusicTracklist · 6 tracks1treasure of the heart ~キミとボクの奇跡~ 2ユメノカナタ 3Arigato 4treasure of the heart ~キミとボクの奇跡~ Instrumental 5ユメノカナタ -Instrumental- 6Arigato -Instrumental- | 6 June 2012 | ||
| 2022 | secret base 〜君がくれたもの〜 / 夢ノカケラ… BESTタッグSearch SpotifySearch YouTube MusicTracklist · 2 tracks · 9:081secret base 〜君がくれたもの〜4:56 2夢ノカケラ…4:12 | Compilation | 22 February 2022 |
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2003 | ASTRO Girlz & BoyzSearch SpotifySearch YouTube MusicTracklist · 7 tracks · 28:161科学の子4:09 2空を越えて4:49 3星の彼方5:22 4アトムの子4:16 5誕生4:02 6鉄腕アトム2:52 7鉄腕アトム (Inst.)2:46 | 16 July 2003 |
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2005 | E 〜Complete A side Singles〜Search SpotifySearch YouTube MusicTracklist · 17 tracks · 1:12:391GOOD DAYS3:32 2大爆発 NO.14:03 3secret base 〜君がくれたもの〜4:55 4世界のほんの片隅から4:17 5夢ノカケラ…4:10 6一雫4:11 7証4:10 8白い花4:50 9true blue4:09 10恋々…4:10 11H・A・N・A・B・I 〜君がいた夏〜4:23 12僕の手紙4:44 13卒業4:21 14太陽のKiss3:34 15glory colors 〜風のトビラ〜4:21 16笑顔日和4:15 17believe in love4:34 | Compilation | 13 April 2005 | |
| 2006 | ura E ~Complete B side Melodies~Search SpotifySearch YouTube MusicTracklist · 16 tracks · 1:10:111fortune3:56 2mind3:32 3風のはじまる場所4:03 4愛花5:34 5Once Again4:04 6JET4:48 7GO!3:40 8Like4:53 9空想と現実の夜明け3:20 10ROCKING4:13 11For Tomorrow4:00 12Sae Zuri4:46 13H・A・N・A・B・I ~君がいた夏~ Ocean Version5:40 14アルバム4:00 15旅立ち…4:57 16一緒にいたかった4:45 | Compilation | 19 April 2006 |
Percentile within all 23,672 published artists.Put Zone head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 14 | 70.2th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 24 | 88.5th |
| Studio albums | 3 | 80.9th |
| Awards recorded | 0 | 0th |
| Timeline events | 9 | 85.5th |
| Recording span (years) | 23 | 51.9th |
| Genres | 4 | 84.7th |
| Name | From | To | Role |
|---|---|---|---|
| 長瀬実夕 | 1997 | 2005 | guitar,lead vocals |
| 長瀬実夕 | 2011 | 2013 | guitar,lead vocals |
| MIZUHO | — | present | drums (drum set) |
| TAKAYO | — | present | |
| 町田紀彦 | — | present | |
| 舞衣子 | — | present | |
| 舞衣子 | — | present | lead vocals |
| 舞衣子 | — | present | bass |
| 西村朝香 | — | present | guitar |
| 西村朝香 | — | present | keyboard |
portrait—Wikimedia Commons · CC BY-SA 3.0 · retrieved 11 October 2026aliases/urls—musicbrainz · CC0 · retrieved 10 October 2026discography—musicbrainz · CC0 · retrieved 10 October 2026core—wikidata · CC0 · retrieved 10 October 2026genre—wikidata · CC0 · retrieved 11 October 2026seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026biography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026Tier rule: curated genre/region list
Image: CasinoKat · CC BY-SA 3.0 · Wikimedia Commons
Wikidata: Q219865 · MusicBrainz: d671b443-79d5-4995-885d-e7d7410d2d62
Ranked from this record's own data: shared genre tags (rarer tags weigh more), era, home country and comparable fame. Every card lists the signals that placed it — no editorial picks.

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 1997, 2 years apart · from Japan
14 wikis
Japan · Group
pop rock · J-pop
2 shared genre tags · debut 1997, 2 years apart · from Japan
15 wikis

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 1996, 3 years apart · from Japan
16 wikis

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 2001, 2 years apart · from Japan
12 wikis

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 1999, same year · from Japan
17 wikis

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 1996, 3 years apart · from Japan
18 wikis

Japan · Group
pop rock · J-pop
2 shared genre tags · debut 2002, 3 years apart · from Japan
18 wikis

Japan · Person
pop rock · J-pop
2 shared genre tags · debut 1999, same year · from Japan
23 wikis