|Birthdate||February 19, 2000|
|Current Age||22 Years Old|
|Agency||Setouchi Co. Ltd.|
|Social Networks||Instagram / SHOWROOM / Twitter|
|Idol Career Info|
|Debuted||March 2017 / 1st Generation|
- 1 Trivia
- 2 History
- 3 AKB48 Senbatsu Elections
- 4 Team History
- 5 Singles Participation
- 6 Units
- 7 Units
- 8 Gallery
- SHOWROOM Audition Number: #22
- Favourite food: Shirunashi Tantanmen, Hassaku Daifuku, Cherry
- Recommended in Setouchi: Miyajima Aquarium
- Special Skills: Calligraphy, singing with a chorus
- Hobbies: Listening to music, watching stage performances
- Dream for the future: Actress
- Secret ambition: Immortality
- Admired member: Suda Akari, Yamamoto Sayaka
- In 2008 at age 8 she joined Actors School Hiroshima as a 20th generation student.
- In 2013 she was selected for the school's idol unit "SPL∞ASH", and in 2014 she was appointed as an official support member of the J-League soccer team Sanfrecce Hiroshima, as part of "Sanfrecce Ladies". She left the school, idol unit, and Sanfrecce Ladies upon graduating high school in 2017.
- She is close with Torobu Yuri. They are often called "ToroMichu"
- Her personal rule is to always use the kanji 聴く for "listen to music", rather than the simpler kanji 聞く.
- Joined Actors School Hiroshima (ASH) as a member of the 20th generation. Other notable 20th generation member is Idol Renaissance's Ishino Riko.
- On July 20th, was selected to be one of SPL∞ASH's (Actors School Hiroshima idol unit) new members. Her member color was pink.
- On March 19th, passed the auditions for STU48's 1st Generation.
- On March 30th, during ASH 2017 SPRING ACT, it was announced she will stop her activities as a member of SPL∞ASH and graduated from ASH.
- On March 31st, joined STU48.
- On January 31st, was part of the senbatsu for STU48's debut single Kurayami.
- On November 15, won the "AKB48 Urgent Dance Auditions" competition and became the center of NO WAY MAN performance on the music show "Best Hit Kayousai", replacing Miyawaki Sakura.
- From June 19 to 23, appeared in the musical SEPT『FATALISM ≠ Another story』
- On September 18th, was selected to be a member of 48 Group NEXT12 sub-unit and participated in the song Monica, Yoake da.
- On January 18th, she was appointed as STU48 Captain to replace Okada Nana.
- From December 9 to 13, appeared in the musical SEPT Vol.9 『ReAnimation』
- From May 21 to 28, appeared in the musical SEPT Vol.10 ReAnimation ReUnion | ReVise
- Acted in the short move "Sakagura no Musume" for Tokyo Sake Festival 2021
- On January 12th, ranked 7th in the AKB48 Group Fourth Singing Contest.
- On May 1, it was announced that she got infected with COVID-19.
- On November 11th, had her 1000th consecutive days of streaming on the app SHOWROOM.
AKB48 Senbatsu Elections
- Kaze wo Matsu
- Daisuki na Hito
- Mubou na Yume wa Sameru Koto ga Nai
- Omoidaseru Koi wo Shiyou
- Hitorigoto de Kataru Kurainara
- Hetaretachi yo
- Hana wa Dare no Mono?
- Omoidasete Yokatta (11gatsu no Anklet)
- Pedal to Sharin to Kita Michi to (Jabaja)
- "Suki" no Tane (Sentimental Train)
- Monica, Yoake da (Sustainable)
- STU1 (GO!GO! little SEABIRDS!!)
- Megumi no Hito
- Machi no Akari
- Yaban na Kyuuai (Center)
Imamura Mitsuki 10th Senbatsu Election Poster (2018)
Imamura Mitsuki (2018)
Imamura Mitsuki 9th Senbatsu Election Poster (2017)
Imamura Mitsuki (2017)
Imamura Mitsuki (April 2017)
Imamura Mitsuki before joining STU48
|STU48 1st Generation|
| Ishida Chiho・Ishida Minami・Imamura Mitsuki・Iwata Hina・Kai Kokoa・Takino Yumiko |
Taniguchi Mahina・Hyodo Aoi・Fukuda Akari・Mineyoshi Arisa・Morishita Maiha