|Birthdate||November 10, 2001|
|Current Age||20 Years Old|
|Social Networks||Blog / Instagram / SHOWROOM|
|Idol Career Info|
|Debuted||September 2016 / 3rd Generation|
- さかぐち 坂道 のぼり坂！！たまには珠美とのぼってね。
- Sakaguchi sakamichi noborizaka! Tama ni Tamami to nobotte ne!
- (Ascending the Sakaguchi hill road! Climb it with Tamami sometime!)
- Her SHOWROOM Ranking was 11, and was Entry No. 5
- Favorite foods: Matcha, Kiwi, and Pickled Plums
- She was a member of Wakasama Corps in the role of the fork.
- She is a former member of idol group Non-Sugar Label.
- Her father is a childhood friend of comedy duo Bananaman's Himura Yuki (MC of Nogizaka Under Construction).
- She is left-handed.
- She learned dance from a young age.
- She learned Classical Ballet from 4 to 13 years old, and Jazz Dance from 1.5 to 13 years old.
- She has a dog named Tiffany.
- She volunteered to skydive for the 23rd Single Hit Campaign.
Other Original Songs
- Omoide First (Umaretekara Hajimete Mita Yume)
- Settei Ondo (Umaretekara Hajimete Mita Yume)
- Mosugu ~ Zambi Densetsu ~ (Ima ga Omoide ni Naru Made)
- Hard to say (Time flies)
- 3nin no Principal (3人のプリンシパル) (2017)
- Migoroshi Hime (見殺し姫) (2017)
- Hoshi no Ojou-sama (星の王女さま) (2018)
- Zambi - Theater's End (ザンビ Theater's End) (2019)
- Nana Maru San Batsu THE QUIZ STAGE ROUND2 (2019)
- Zambi (ザンビ) (2019)
- Nogizaka Under Construction (乃木坂工事中) (2015 - )
- Nobi Nobi Nogizaka 3rd Generation!! (のびのび乃木坂 3期生!!) (2017)
- Nogizaka46 no Gakutabi! (乃木坂46のがくたび！) (2017 - )
- NOGIBINGO! (2017 - 2018)
- Nogizaka Skits ACT2 (ノギザカスキッツ ACT2) (2021)
Sakaguchi Tamami (2018 - Synchronicity)
Sakaguchi Tamami (2017 - Influencer)
Sakaguchi Tamami (2016)