Charcoal Filter
Group · Japan · formed 1996
J-pop band
Also known as 木炭过滤器
Timeline
1990s
Biography
Biography
Charcoal Filter (チャコールフィルター), also known as Charcofil or Chakofiru (チャコフィル) to their fans, is a Japanese male rock band. Its members are Takahiro Konagawa, Yuzo Otsuka, Yuki Yasui, and Shintaro Takano. They met each other and formed Charcoal Filter in their high school days. After graduation from high school, they came out with the song "I start again" in 1999. They are known for creating the song "Tightrope", used as the ending theme of the anime series Gensōmaden Saiyūki, back in 2000. From 2002 to 2004 they were produced by Seiji Kameda. They disbanded in 2007.
History
In 1995 Konagawa, Yasui and Takano formed a band. The next year they incorporated Otsuka as a vocalist, and named the band Charcoal Filter. At first they played Green Day’s songs, which they like, and then they began to play their own songs composed by themselves.
In early 1999 they recorded several songs in New York City for debut. In September of the same year the indie album Gimme a light was released. Two months later they came out with the debut single I start again. The next year they created the song Tightrope, used as the ending theme of the anime series Gensōmaden Saiyūki.
The year 2002 the turning point in their career came. The eighth single Brand-New Myself ~Boku ni Dekiru Koto was a hit. Following this single, the album MADE IN Hi-High took the sixth place in weekly Oricon chart, as obtained them a reputation.
Members
Takahiro Konagawa (小名川高弘, B. November 30, 1979); Guitars, Background Vocals, and the Leader
Yuzo Otsuka (大塚雄三, B. August 27, 1979); Vocals and Guitars
Yuki Yasui (安井佑輝, B. March 5, 1980); Bass Guitars and Background Vocals
Shintaro Takano (高野真太郎, B. October 20, 1979); Drums and Background Vocals
Singles
I start again
November 1, 1999
I start again
Let’s go
Nineteen
Life goes on
February 2, 2000
Life goes on
Single word
Snow drive
Don’t miss it
May 17, 2000
Don’t miss it
Turning point
Tightrope
June 21, 2000
Tightrope
Tightrope -Medieval version-
Tightrope -Instrumental version-
Kizuna (絆, Bound of Friendship)
March 9, 2001 (In-Kyūshū-Limited Single)
Kizuna (絆, Bound of Friendship)
Kizuna -Instrumental- (絆 -Instrumental-, Bound of Friendship -Instrumental-)
The Go-Ahead Man
Hajikeyō (はじけよう, Let’s Have Fun!)
June 1, 2001
Hajikeyō (はじけよう, Let’s Have Fun!)
Jumpin’ high
Libido (リビドー)
Kodokuna Taiyō (孤独な太陽, A Lonely Sun)
September 26, 2001
Kodokuna Taiyō (孤独な太陽, A Lonely Sun)
Communication
La La (ララ)
Sotsugyō (卒業, Graduation)
January 30, 2002
Sotsugyō (卒業, Graduation)
Romantic (ロマンチック)
Mother Blues
Brand-New Myself ~Boku ni Dekiru Koto (Brand-New Myself ~僕にできること, Brand-New Myself ~What I Can Do)
May 1, 2002
Brand-New Myself ~Boku ni Dekiru Koto (Brand-New Myself ~僕にできること, Brand-New Myself ~What I Can Do)
2,000 Light Years Away
Brand-New Myself ~Boku ni Dekiru Koto (instrumental) (Brand-New Myself ~僕にできること (instrumental), Brand-New Myself ~What I Can Do (instrumental))
White winter song
December 11, 2002
White winter song
WOW WOW PARADISE (WOW WOW パラダイス)
Sotsugyō ~Okuru Koto Version~ (卒業 ~贈ることバージョン~, Graduation ~Giving Word Version~)
White winter song ~Instrumental~
Yasashisa Licence / BY MY SIDE (やさしさライセンス, Licence of a Tenderness / BY MY SIDE)
May 21, 2003
Yasashisa Licence (やさしさライセンス, Licence of a Tenderness)
BY MY SIDE
Yasashisa Licence -Instrumental- (やさしさライセンス -Instrumental-, Licence of a Tenderness -Instrumental-)
BY MY SIDE -Instrumental-
Niji (虹, Rainbow)
August 6, 2003
Niji (虹, Rainbow)
Beautiful Sandy (ビューティフルサンディー)
Niji -Instrumental- (虹 -Instrumental-, Rainbow -Instrumental-)
Beautiful Sandy -Instrumental- (ビューティフルサンディー -Instrumental-)
one Days (A Small Part of My Days)
July 22, 2004
one Days (A Small Part of My Days)
Kiss on the beach
one Days -Instrumental- (A Small Part of My Days -Instrumental-)
Kiss on the beach -Instrumental-
Hidden Track: Kane ga Nai (金がない, I Have No Money)
Hitori ja Totemo Aruke nai Sekai no Ue de (一人じゃとても歩けない世界の上で, On the World that I Can’t Possibly Walk Alone)
June 7, 2006
Hitori ja Totemo Aruke nai Sekai no Ue de (一人じゃとても歩けない世界の上で, On the World that I Can’t Possibly Walk Alone)
Motto (もっと, More)
Arigatō (ありがとう, Thank you)
DVDs
CHARCOAL FILTER MEN SOUL
January 1, 2003
Waku Waku Charcoal Fair 2003 o Charcoal Filter to Miru DVD
わくわくチャコールフェア2003をチャコールフィルターと観るDVD
Let’s See The Exciting Charcoal Fair 2003 with Charcoal Filter!
February 21, 2004
Waku Waku Charcoal Fair 2004 o Charcoal Filter to You DVD
わくわくチャコールフェア2004をチャコールフィルターと酔うDVD
Let’s Enjoy The Exciting Charcoal Fair 2004 with Charcoal Filter!
March 18, 2005
5th Anniversary Special Live Party at Shibuya O-East
March 18, 2005
Waku Waku Charcoal Fair 2005
わくわくチャコールフェア2005
The Exciting Charcoal Fair 2005
March 18, 2006
"2006 Kokoro no Yuku Michi" Tour Final 2006.5.27 SHIBUYA CLUB QUATTRO
「2006 心の行く道」ツアーファイナル 2006.5.27 SHIBUYA CLUB QUATTRO
The Way of My Soul 2006 Tour Final on May 27, 2006 at Shibuya Club Quattro
July 15, 2006
Concert history
Charcoal Filter often give a live concert. They have played all Japanese prefectures. Their performance is appreciated by their own generation. Also, Konagawa and Otsuka appeared at well-known Japanese musical event Dream Power John Lennon Super Live back in 2003.
Spiky night (July - August, 2000)
Spread out GIG 20-21 (November, 2000 - January, 2001)
"弾" 前哨戦 in ライヴハウス (Precedent Tour to Dan, April, 2001)
Spark out GIG "弾" (Spark out GIG Dan, June, 2001)
PANIC POP TOUR (January, 2002)
B.N.M. 02 (July - August, 2002)
Made in TOUR & TOUR the Hi-High (November, 2002)
スプリンターツアー (Sprinter Tour, February - April, 2003)
わくわくチャコールフェア2003 (The Exciting Charcoal Fair 2003, April, 2003)
Hallin’ Love (July - August, 2003)
KINGDOM後夜祭 (Final Festival of Kingdom, November, 2003)
スプリンターツアー2 ~Happy Set~ (Sprinter Tour 2 ~Happy Set~, December, 2003 - March, 2004)
わくわくチャコールフェア2004 (The Exciting Charcoal Fair 2004, April, 2004)
スプリンターツアー2 ファイナル 47都道府県ワンマン制覇記念ライヴ (Sprinter Tour 2 Final Memorial Concert of Touring All Around Japan, April, 2004)
Re: HOME (October, 2004)
5th Anniversary Special Live Party (October, 2004)
ジュポ~ンツアー (Jupōn Tour, December, 2004)
Japan tour, 47 (March - July, 2005)
わくわくチャコールフェア2005 (The Exciting Charcoal Fair 2005, April, 2005)
Gimme a night (June - August, 2005)
Gimme a 2006 The 忘年会 (Gimme a 2006 The Year-End Party, December, 2005)
わくわくチャコールフェア2006 (The Exciting Charcoal Fair 2006, April, 2006)
2006 心の行く道 (The Way of My Soul 2006, May, 2006)
Discography & profile
Normalised profile
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 | 4 | 24.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 0 | 0th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 1 | 40.6th |
| Recording span (years) | 30 | 66.1th |
| Genres | 1 | 56th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (0 release groups)
No discography rows stored yet
MusicBrainz enrichment for this artist is still pending. Release groups appear here once it runs.
Stats & PK
Percentile within all 23,672 published artists.Put Charcoal Filter head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 4 | 24.3th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 0 | 0th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 1 | 40.6th |
| Recording span (years) | 30 | 66.1th |
| Genres | 1 | 56th |
Awards & honours
Where this record comes from
core—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q840571genre—wikidata · CC0 · retrieved 11 October 2026
https://www.wikidata.org/wiki/Q840571seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Charcoal_Filterbiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Charcoal_Filter
Why this artist is in the database
- List of J-pop artists
Tier rule: curated genre/region list
Image: no portrait (not displayed: the licence credit is missing)
Wikidata: Q840571 · MusicBrainz: 8c8a7d58-5209-4d00-a919-cf85b8cfab03
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