# Aco discography

This is the discography of J-pop singer Aco.

## Studio albums

| Title | Details | Peak chart positions |
| Title | Details | JPN Oricon |
| Kittenish Love | Released: April 21, 1996 (1996-04-21) Label: Ki/oon Records Formats: CD | 85 |
| Nude | Released: April 21, 1997 (1997-04-21) Label: Ki/oon Formats: CD | 64 |
| Lady Soul | Released: September 19, 1998 (1998-09-19) Label: Ki/oon Formats: CD | 33 |
| Absolute Ego | Released: December 15, 1999 (1999-12-15) Label: Ki/oon Formats: CD, LP | 8 |
| Material | Released: May 23, 2001 (2001-05-23) Label: Ki/oon Formats: CD, LP | 19 |
| Irony | Released: June 18, 2003 (2003-06-18) Label: Ki/oon Formats: CD | 42 |
| Devil's Hands | Released: October 6, 2010 (2010-10-06) Label: AWDR/LR2 Formats: CD, digital download | 133 |
| Luck | Released: January 18, 2012 (2012-01-18) Label: AWDR/LR2 Formats: CD, digital download | 94 |
| Trad | Released: November 6, 2013 (2013-11-06) Label: AWDR/LR2 Formats: CD, digital download | 146 |
| Valentine | Released: December 16, 2015 (2015-12-16) Label: AWDR/LR2 Formats: CD, LP, digital download | 150 |

## Compilations albums

| Title | Details |
| Aco Best: Girl's Diary | Released: December 19, 2007 (2007-12-19) Label: GT Music Formats: 2CD, digital download |

## Extended plays

| Title | Details | Peak chart positions |
| Title | Details | JPN Oricon |
| Mask | Released: February 22, 2006 (2006-02-22) Label: Ki/oon Formats: CD, digital download | 110 |
| Haishin Shimāsu. (配信しマース。, "Download") | Released: October 6, 2010 (2010-10-06) Label: Dum-Dum Rec Formats: Digital download | — |
| Sing Sing Sing | Released: November 27, 2019 (2019-11-27) Label: Hisui Formats: CD, digital download, streaming | — |
| "—" denotes releases that did not chart. |||

## Live albums

| Title | Details |
| Live Luck | Released: November 6, 2013 (2013-11-06) Label: AWDR/LR2 Formats: CD, digital download |

## Remix albums

| Title | Details |
| The Other Side of Absolute Ego | Released: March 23, 2000 (2000-03-23) Label: Ki/oon Formats: CD, LP |

## Singles
### As lead artist

List of singles, with selected chart positions :
| Title | Year | Peak chart positions | Album |
| Title | Year | JPN Oricon | Album |
| "Fuan na no" (不安なの, "Even Though I'm Anxious") | 1995 | — | Kittenish Love |
| "Dete Oide" (でておいで, "Come Out") | 1995 | — | Kittenish Love |
| "Home Sweet Home" | 1996 | — | Non-album single |
| "Drop" | 1997 | — | Nude |
| "Yureru Taion" (揺れる体温, "Changing Temperature") | 1997 | — | Lady Soul |
| "Catwalk" | 1997 | — | Lady Soul |
| "Yawarakai Hada" (やわらかい肌, "Soft Skin") | 1998 | 73 | Lady Soul |
| "Aishū to Ballad" (哀愁とバラード, "Sorrow and Ballads") | 1999 | 48 | Absolute Ego |
| "Aishita Anata wa Tsuyoi Hito" (愛したあなたは強いひと, "The You I Loved Was a Strong Person") | 1999 | 42 | Absolute Ego |
| "Yorokobi ni Saku Hana" (悦びに咲く花, "Flower Blooming Under Kindness") | 1999 | 7 | Absolute Ego |
| "Spleen" | 2000 | 97 | The Other Side of Absolute Ego |
| "Heart o Moyashite" (ハートを燃やして, "My Heart Burns") | 2000 | 43 | Material |
| "Shigatsu no Hero" (4月のヒーロー, "April Hero") | 2001 | 61 | Material |
| "Hoshi no Kuzu" (星ノクズ, "Stardust") | 2001 | 96 | Material |
| "Machi" (町, "Town") | 2003 | 151 | Irony |
| "My Dearest Friend" | 2009 | — | Devil's Hands |
| "Bara-iro no Sekai" (バラ色の世界, "Rose-colored World") | 2009 | — | Devil's Hands |
| "Innocent" | 2012 | — | Luck |
| "Aitai yo" (逢いたいよ, "I Miss You") | 2020 | — | Non-album single |
| "—" denotes items that did not chart. ||||

### As featured artist

List of singles, with selected chart positions :
| Title | Year | Peak chart positions | Peak chart positions | Album |
| Title | Year | JPN Oricon | JPN Hot | Album |
| "Grateful Days" (Dragon Ash featuring Aco, Zeebra) | 1999 | 1 | — | Viva La Revolution |
| "Tragicomic" (DJ Krush featuring Aco, Twigy) | 2000 | 38 | — | Non-album single |
| "Namida" (ナミダ, "Tears") (Takacha featuring Aco) | 2008 | — | 49 | Change |
| "—" denotes items that did not chart. |||||

### Promotional singles

List of singles, with selected chart positions :
| Title | Year | Album |
| "Devil's Hands" | 2010 | Devil's Hands |
| "Kitchen e Yōkoso" (キッチンへようこそ, "Welcome to the Kitchen") (Nabowa featuring Aco) | 2010 | Nabowa |
| "Miseinen" (未成年, "Underage") | 2015 | Valentine |
| "Bury a Friend" | 2019 | Sing Sing Sing |
| "I've Never Been in Love Before" | 2019 | Sing Sing Sing |
| "BlackBlackBlack" | 2020 | Non-album single |
| "—" denotes items that did not chart. |||

## Guest appearances

List of non-single guest appearances with other performing artists :
| Title | Year | Other artist(s) | Album |
| "Oh Honey" | 1999 | Moomin | "Kakegae no Nai Mono" (single) |
| "Black Opal" | 1999 | Satoshi Tomiie | Full Lick |
| "Oh Honey (G.M.A. Mix)" | 1999 | Moomin | "Ride On" (single) |
| "One Night" | 1999 | Tokyo Ska Paradise Orchestra | Justa Record Compilation Vol.1 |
| "Oh Honey (DJ Masterkey Mix)" | 2000 | Moomin | Triple M |
| "Kungfu Lady" (カンフーレディー) | 2007 | — | Rock for Baby |
| "Lovin' You" | 2008 | Rudebwoy Face | A Message To... |
| "Hoshi no Uta" (ほしのうた, "Star Song") | 2008 | The Broad Band | — |
| "Life" | 2009 | Eccy | Narcotic Perfumer |
| "A Day" | 2010 | Ill | ∀ |
| "Sora" ("Sky") | 2010 | Pal@pop, Hisako Taguchi | feat. Plus |
| "Cause Addiction" | 2011 | Yamp Kolt | Yes |
| "Sonatine" | 2011 | Nouvo Nude | Flash Cube |
| "Tsuki, Kake" (月、欠け, "Moon, Wane") | 2012 | Toe | The Future Is Now |
| "Grateful Days" | 2012 | Dexpistols, Saito "JxJx" Jun, Junji Chiba | Lesson.07 "Via" |
| "Kemuri" ("Smoke") | 2017 | Mondo Grosso | Nandodemo Atarashiku Umareru / Attune / Detune |
| "Dai Main Climax" (大メインクライマックス, "Big Main Climax") | 2017 | Enya-Sang | Dai Main Climax |
| "Rainfall" | 2020 | Joint Beauty | Amatsuka |

## Songwriting credits

List of songs written or co-written for other artists, showing year released and album name :
| Title | Year | Artist(s) | Album |
| "Aoi Hana" (青い花, "Blue Flower") | 2008 | Satomi Takasugi | "Relation (Ano Kaze o Tadotte)" (single) / Prism |
| "Colors" | 2009 | Maaya Sakamoto | Kazeyomi |

## VHS/DVD

* 1821 - January 30, 1999 (1999-01-30)
* Absolute Live - October 18, 2000 (2000-10-18)
* Heart o Moyashite - March 23, 2001 (2001-03-23)
* Shigatsu no Hero - April 25, 2001 (2001-04-25)
* 2224 - June 20, 2001 (2001-06-20)