# Hiroko Moriguchi discography

The discography of the Japanese singer-songwriter Hiroko Moriguchi consists of ten studio albums, eight compilation albums, and thirty four singles released since 1985.

## Albums
### Studio albums

| Year | Information | Peak positions | Peak positions | Sales | RIAJ certification |
| Year | Information | Oricon | Billboard Japan | Sales | RIAJ certification |
| 1985 | Mizu no Hoshi e Ai wo Komete Released: November 21, 1985 (LP); December 5, 1985 (CD) Label: Starchild Formats: LP, CD, cassette | — | — | | |
| 1989 | Prime Privacy Released: November 21, 1989 Label: Starchild Formats: CD, cassette | — | — | | |
| 1991 | Tranquility -Yasashii Hoshi de- Released: November 21, 1991 Label: Starchild Formats: CD, cassette | — | — | | |
| 1992 | Hikkoshi wo Suru yo! Released: September 16, 1992 Label: King Records Formats: CD, cassette | — | — | | |
| 1993 | Issho ni Aruite Ikeru Released: July 27, 1993 Label: King Records Formats: CD, cassette | — | — | | |
| 1993 | Ashita Genki Nina are Released: December 1, 1993 Label: King Records Formats: CD, cassette | — | — | | |
| 1994 | Let's Go Released: May 25, 1994 Label: King Records Formats: CD, cassette | 30 | — | | |
| 1995 | Parade Released: July 5, 1995 Label: King Records Formats: CD, cassette | 27 | — | | |
| 1996 | Kitto Aitaku Narudeshō Released: September 21, 1996 Label: King Records Formats: CD, cassette | 48 | — | | |
| 1997 | Happy Happy Blue Released: September 17, 1997 Label: King Records Formats: CD, cassette | — | — | | |
| 2021 | Aoi Inochi Released: August 4, 2021 Label: Sonic Blade Formats: CD, CD+BD, digital | 17 | 19 | | |

### Extended plays

| Year | Information |
| 1990 | Vocal Released: February 21, 1990 Label: Starchild Formats: CD |

### Cover albums

| Year | Information | Peak positions | Peak positions | Sales | RIAJ certification |
| Year | Information | Oricon | Billboard Japan | Sales | RIAJ certification |
| 2019 | Gundam Song Covers Released: August 7, 2019 Label: King Records Formats: CD, digital | 3 | 5 | JPN: 130,000 | |
| 2020 | Gundam Song Covers 2 Released: September 16, 2020 Label: King Records Formats: CD, digital | 2 | 4 | | |
| 2022 | Gundam Song Covers 3 Released: March 9, 2022 Label: Sonic Blade Formats: CD, CD+BD, digital | 3 | 3 | | |
| 2023 | Anison Covers Released: May 24, 2023 Label: Sonic Blade Formats: CD, CD+BD, digital | 11 | 12 | JPN: 6,492 | |
| 2023 | Anison Covers 2 Released: August 7, 2024 Label: Sonic Blade Formats: CD, CD+BD, digital | 8 | 6 | | |

### Compilations

| Year | Information | Oricon weekly peak position | RIAJ certification |
| 1989 | Still Love You Released: January 21, 1989 Label: Starchild Formats: CD, cassette | — | |
| 1991 | Eternal Songs Released: June 21, 1991 Label: King Records Formats: CD, cassette | 10 | |
| 1992 | Eternal Songs II Released: July 22, 1992 Label: King Records Formats: CD, cassette | 19 | |
| 1995 | Best of My Life ~ Moriguchi Hiroko Single Selection Released: November 22, 1995 Label: King Records Formats: CD, cassette | 18 | Gold |
| 1998 | Kiseki: Best Selection Released: February 21, 1998 Label: King Records Formats: CD, cassette | — | |
| 2000 | All Singles Collection Released: June 13, 2000 Label: King Records Formats: CD | — | |
| 2010 | Single Best Collection Released: July 7, 2010 Label: King Records Formats: CD | 100 | |
| 2013 | Perfect Best Released: October 2, 2013 Label: King Records Formats: CD | 222 | |

## Singles
### Regular singles

List of singles, with selected chart positions :
| Title | Date | Peak chart positions | Sales (JPN) | RIAJ certification | Album |
| Title | Date | Oricon Singles Charts | Sales (JPN) | RIAJ certification | Album |
| "Mizu no Hoshi e Ai wo Komete" | August 5, 1985 | 16 | | | Mizu no Hoshi e Ai wo Komete |
| "Sumire no Kimochi -Try Me Again-" | February 21, 1986 | 87 | | | Still Love You |
| "Still Love You" | April 21, 1987 | — | | | Still Love You |
| "Kareha-iro no Smile" | November 21, 1987 | — | | | Still Love You |
| "Endless Dream" | April 21, 1988 March 21, 1991 | — 94 | | | Still Love You |
| "Samurai Heart" | September 21, 1988 | 88 | | | Prime Privacy |
| "Yume ni Aikagi" | August 21, 1989 | — | | | Prime Privacy |
| "Koi wa Tahiti de Are-Are-A!" | August 21, 1990 | 32 | | | Non-album single |
| "Eternal Wind ~Hohoemi wa Hikaru Kaze no Naka~" | February 5, 1991 | 9 | | Gold | Eternal Songs |
| "Yasashii Hoshi de" | November 21, 1991 | 67 | | | Tranquility -Yasashii Hoshi de- |
| "Yume ga Mori Mori" | May 21, 1992 | 50 | | | Hikkoshi wo Suru yo! |
| "Speed" | September 24, 1992 | 15 | | | Issho ni Aruite Ikeru |
| "Whistle" | June 9, 1993 | 10 | | | Issho ni Aruite Ikeru |
| "Ai wa Yume no Tonari ni ~Dear Formula 1 Pilot~" | October 21, 1993 | 25 | | | Best of My Life ~ Moriguchi Hiroko Single Selection |
| "Let's Go" | February 16, 1994 | 13 | | | Let's Go |
| "Yūwaku Shite yo ne Natsudakara" | June 22, 1994 | 37 | | | Best of My Life ~ Moriguchi Hiroko Single Selection |
| "Lucky Girl ~Shinjiru Mono wa Sukuwareru~" | November 3, 1994 | 30 | | | Parade |
| "Motto Umaku Suki to Ietanara" | March 3, 1995 | 17 | | Gold | Parade |
| "Anata no Soba ni Iru Dake de" | June 21, 1995 | 20 | | | Parade |
| "Anata to Itatokikan" | September 21, 1995 | 17 | | | Best of My Life ~ Moriguchi Hiroko Single Selection |
| "Shisen" | June 5, 1996 | 35 | | | Kitto Aitaku Narudeshō |
| "Sono Mune no Naka de Zutto Zutto" | March 5, 1997 | 60 | | | Happy Happy Blue |
| "Someday Everyday" | August 21, 1997 | — | | | Happy Happy Blue |
| "Hitori ja Nai yo" | November 12, 1997 | 82 | | | Kiseki: Best Selection |
| "Say Say Say" | November 6, 1998 | — | | | All Singles Collection |
| "Ashita, Kaze ni Fukarete" | November 22, 2000 | — | | | Non-album singles |
| "Yasashiku Naritai" | April 27, 2005 | 171 | | | Non-album singles |
| "Mō Hitotsu no Mirai ~Starry Spirits~" | November 28, 2007 | 23 | | | Non-album singles |
| "Puzzle" | May 12, 2010 | 120 | | | Single Best Collection |
| "I Wish ~Kimi ga Iru Kono Machi de~" | June 17, 2015 | 43 | | | Aoi Inochi |
| "Hoshi Yori Saki ni Mitsukete Ageru" | November 17, 2015 | 57 | | | Aoi Inochi |
| "Sora no Kanata de" | November 16, 2016 | 58 | | | Gundam Song Covers |
| "Torikago no Shōnen" | February 14, 2018 | 35 | | | Aoi Inochi |
| "Akatsuki no Kuruma" | September 2, 2019 | — | | | Gundam Song Covers 2 |
| "Ubugoe" | June 1, 2022 | 10 | | | Non-album single |
| "—" denotes releases that did not chart. ||||||

### Collaboration singles

List of singles, with selected chart positions :
| Title | Date | Peak chart positions | Sales (JPN) | RIAJ certification | Album |
| Title | Date | Oricon Singles Charts | Sales (JPN) | RIAJ certification | Album |
| "Izayuke Wakataka Gundan" (Collaboration with Full Monty) | March 26, 2003 | — | | | Non-album single |
| "Knock!! Knock!! Knock!!" (Collaboration with Blooming Girls) | June 13, 2017 | 66 | | | Knock!! Knock!! Knock!! |
| "Tsuioku Symphonia"/"Hatenai ano Sora e" (Collaboration with Mami Ayukawa) | October 23, 2019 | 11 | | | Non-album single |
| "Soro Soro Fuyu desu nee" (As part of the unit Cutie☆MoriMori) | February 6, 2024 | — | | | Digital Single; billed under each singer individually |
| "—" denotes releases that did not chart. ||||||

## Videography
### Music video albums

List of media, with selected chart positions :
| Title | Album details | Peak positions | Peak positions | Sales (Oricon) |
| Title | Album details | JPN DVD | JPN Blu-ray | Sales (Oricon) |
| Vitamines | Released: March 3, 1995 Label: King Records Formats: LD, VHS | — | — | N/A |

### Live video albums

List of media, with selected chart positions :
| Title | Album details | Peak positions | Peak positions | Sales (Oricon) |
| Title | Album details | JPN DVD | JPN Blu-ray | Sales (Oricon) |
| Hiroko Moriguchi 1st Concert: Baradoll Panic Hyû Hyû | Released: November 21, 1990 Label: Starchild Formats: LD, VHS | — | — | N/A |
| Hikkoshi wo Suru kara Asobi ni Oide | Released: November 21, 1992 Label: King Records Formats: LD, VHS | — | — | N/A |
| Heart Vitamine Tour '93: Tokidokidokidoki Shiyou yo | Released: September 22, 1993 Label: King Records Formats: LD, VHS | — | — | N/A |
| Heart Vitamin Tour '95: Parade | Released: December 5, 1995 Label: King Records Formats: LD, VHS | — | — | N/A |
| Hiroko Moriguchi Concert Tour '96: Sisen | Released: March 5, 1997 Label: King Records Formats: LD, VHS | — | — | N/A |
| '05 Hiroko Moriguchi 20th Anniversary Concert ~Deatte Kurete Arigatō~ | Released: July 2005 Label: King Records Formats: DVD | — | — | N/A |
| 'Hiroko Moriguchi 25th Anniversary Concert ~Puzzle na Jikan~ | Released: December 2010 Label: King Records Formats: DVD | — | — | N/A |
| 'Hiroko Moriguchi 30th Anniversary Concert: I Wish ~Kimi ga Iru Kono Machi de~ | Released: October 28, 2015 Label: King Records Formats: DVD | — | — | N/A |

### Exclusive releases

List of media, with selected chart positions :
| Title | Album details | Peak positions | Peak positions | Sales (Oricon) |
| Title | Album details | JPN DVD | JPN Blu-ray | Sales (Oricon) |
| '97 Concert Tour Happy Happy Blue | Released: June 1998 Label: Club M (Hiroko Moriguchi Fan Club) Formats: VHS | — | — | N/A |
| '99 15th Anniversary Concert | Released: April 2000 Label: Club M Formats: VHS | — | — | N/A |
| '01 New Year Live 2001 ~21 Seiki e no Okurimono~ | Released: April 2001 Label: Club M Formats: VHS | — | — | N/A |
| '02 Song for you Vol.1 ~tant tant tant~ | Released: 2003 Label: Club M Formats: VHS | — | — | N/A |

### Other video releases

List of media, with selected chart positions :
| Title | Album details | Peak positions | Peak positions | Sales (Oricon) |
| Title | Album details | JPN DVD | JPN Blu-ray | Sales (Oricon) |
| Idol Kogane Densetsu: Hiroko Moriguchi | Released: June 22, 2001 Label: Broadway Formats: DVD | — | — | N/A |

## Footnotes

* ↑ This includes the cover albums.
* ↑ This includes the music video compilation albums and concert DVDs.