Photo: Mikoi Sasaki from Tokyo, Japan · CC BY-SA 2.0 · credits
Tier 3 · vertical & regional
Mikoi Sasaki
Person · female · Japan · Morioka · born 1991 · recording since 2012
Japanese voice actress and singer
Also known as 佐々木未来 · 佐佐木未來
Timeline
2 events◦ Birth 1★ Debut release 1
1990s
2010s
· Debut release
Debut release: しばいぬ子さんのうた
First documented Single in the MusicBrainz discography.
source: musicbrainz
Biography
English biography394 words · 6 sectionssource: wikipedia-en · licence CC BY-SA 4.0 · revision 1379078382
Biography
Mikoi Sasaki (佐々木未来, Sasaki Mikoi; born March 30, 1991) is a Japanese voice actress known for her role as Hercule Barton in Tantei Opera Milky Holmes, and her other major roles include Himeno Katsuragi in Da Capo III, Kuguru Uki in Future Card Buddyfight, and Neko in Recently, My Sister Is Unusual. Sasaki was chosen from thousands of people who auditioned for roles in Milky Holmes. She is a member of the singer group Milky Holmes, formed by the four main voice actresses in Tantei Opera Milky Holmes. In 2020, during a video on her shared YouTube channel, she stated that she would like for her display photo on Wikipedia (which is from 2010) to be changed to a more recent one. As of October 2026, this has yet to occur.
Career
On April 10, 2020, Sasaki, Aimi, and Ayasa Itō started their own YouTube channel under the name of the Three Voice Acting Sisters [Team Y]. In a video posted in October 2020, Sasaki and the two others stated that they wished for their YouTube channel to be detailed in their Wikipedia pages.
Anime television series
Tantei Opera Milky Holmes (2010), Hercule Barton
Tantei Opera Milky Holmes: Act 2 (2012), Hercule Barton
Muv-Luv Alternative: Total Eclipse (2012), Natasha Ivanova
Outbreak Company (2013), Kusako El
Da Capo III (2013), Himeno Katsuragi
Futari wa Milky Holmes (2013), Hercule Barton
Cardfight!! Vanguard G (2014), Kumi Okazaki
Recently, My Sister Is Unusual (2014), Neko
Future Card Buddyfight (2014), Kuguru Uki
Tantei Opera Milky Holmes TD (2015), Hercule Barton
Etotama (2015), Piyotan
PriPara (2015), Reika
Nazotokine (2016), Natsuko Yanagisawa
Show by Rock!!# (2016), Candy Lapin
Kemono Friends (2017) Royal penguin (eps. 1 - 10, 12), Tasmanian Devil (ep. 2)
Hulaing Babies (2019), Fumi
Hulaing Babies☆Petit (2020), Fumi
Rebirth (2020), Kurumi
Teppen!!!!!!!!!!!!!!! Laughing 'til You Cry (2022), Yuzu Hosono
Peter Grill and the Philosopher's Time: Super Extra (2022), Gobco Ngière
YouTuNya (2023), Kawaii ne Onee-san
The Great Cleric (2023), Kururu
Sasaki and Peeps (2024), Shop Clerk
Plus-Sized Elf (2024), Hitome
Goodbye, Dragon Life (2024), Diadra
Murai no Koi (2024), Hitomi Nishifuji
OVAs
Shiba Inuko-san (2012), Shiba Inuko-san
Kamisama Kiss (2013)
Video games
Revue Starlight Re LIVE (2018–2019), Shizuha Kochō
Brown Dust 2 (2023), Eclipse
Honkai: Star Rail (2025), The Dahlia
Goddess of Victory: Nikke (2026), Snow Crane
Drama CDs
Chatting at the Amber Teahouse (2011), customer
Girl Friends (2011), Mariko Kumakura
Tantei Opera Milky Holmes (2011), Hercule Barton
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 | 11 | 61.8th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 4 | 78.1th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 5 | 18.3th |
| Genres | 0 | 0th |
Percentiles are computed at render time; missing values mean the artist has no data on that axis.
Discography (4 release groups)
Single · 3
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2012 | しばいぬ子さんのうたSearch SpotifySearch YouTube MusicTracklist · 5 tracks · 26:001CD紹介0:24 2しばいぬ子さんのうた12:14 3ボーナストラック0:41 4よろしくぅ～ん0:30 5しばいぬ子さんのうた・カラオケバージョン12:11 | 20 May 2012 | ||
| 2013 | サクラハッピーイノベーションSearch SpotifySearch YouTube MusicTracklist · 4 tracks · 17:191サクラハッピーイノベーション4:04 2サクラサクミライコイユメ4:37 3サクラハッピーイノベーション -Off Vocal-4:04 4サクラサクミライコイユメ -Off Vocal-4:34 | 23 January 2013 | ||
| 2017 | ぼくらの星座Search SpotifySearch YouTube MusicTracklist · 3 tracks · 10:011ぼくらの星座4:09 2ぼくらの星座 -Short ver.-1:44 3ぼくらの星座 -Instrumental ver.-4:08 | 24 February 2017 |
Other · 1
| Cover | Year | Title | Notes | First release |
|---|---|---|---|---|
| 2014 | 予測不能でいかないか？Search SpotifySearch YouTube MusicTracklist · 2 tracks · 8:581予測不能でいかないか？4:30 2予測不能でいかないか？(instrumental)4:28 | 5 June 2014 |
Stats & PK
Percentile within all 23,672 published artists.Put Mikoi Sasaki head-to-head →
| Metric | Value | Percentile |
|---|---|---|
| Wikipedia language versions | 11 | 61.8th |
| Spotify monthly listeners | — | no data |
| Release groups in DB | 4 | 78.1th |
| Studio albums | 0 | 0th |
| Awards recorded | 0 | 0th |
| Timeline events | 2 | 62.1th |
| Recording span (years) | 5 | 18.3th |
| Genres | 0 | 0th |
Awards & honours
Line-up
| Name | From | To | Role |
|---|---|---|---|
| シスターラビッツ(band) | — | present | |
| Y틴(band) | — | present |
Where this record comes from
portrait—Wikimedia Commons · CC BY-SA 2.0 · retrieved 11 October 2026
https://commons.wikimedia.org/wiki/File:Milky_Holmes_in_London_%285080706524%29.jpgaliases/urls—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/1ef912b6-233f-4506-a480-850a7cdbd3dbdiscography—musicbrainz · CC0 · retrieved 10 October 2026
https://musicbrainz.org/artist/1ef912b6-233f-4506-a480-850a7cdbd3dbcore—wikidata · CC0 · retrieved 10 October 2026
https://www.wikidata.org/wiki/Q11382279seed-list—wikipedia · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Mikoi_Sasakibiography—wikipedia-en · CC BY-SA 4.0 · retrieved 10 October 2026
https://en.wikipedia.org/wiki/Mikoi_Sasaki
Why this artist is in the database
- List of Japanese singers
Tier rule: curated genre/region list
Image: Mikoi Sasaki from Tokyo, Japan · CC BY-SA 2.0 · Wikimedia Commons
Wikidata: Q11382279 · MusicBrainz: 1ef912b6-233f-4506-a480-850a7cdbd3db
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