Also known as: 上坂堇, 上坂すみれ
Voice actress and singer. Had a variety TV show entitled Uesaka Sumire No Yabai Marumaru in 2017.
Characters voiced
- Agnes Tachyon (Umamusume) (Umamusume)
- Akashi (Azur Lane), Deutschland (Azur Lane), Queen Elizabeth (Azur Lane), Saratoga (Azur Lane), Warspite (Azur Lane), Kirov - regular and META (Azur Lane)
- Aletta (Isekai Shokudou)
- Alisa Mikhailovna Kujou (Tokidoki Bosotto Roshia-Go De Dereru Tonari No Alya-San)
- Anastasia (Idolmaster) (Idolmaster Cinderella Girls)
- Angela Carpenter (Carole & Tuesday)
- Ariel (Kumo Desu Ga Nani Ka?) (Kumo Desu Ga Nani Ka?)
- Arisugawa Aya (Tonikaku Kawaii)
- AS Val (Girls' Frontline), Makarov (Girls' Frontline), Mosin-Nagant (Girls' Frontline), PPS-43 (Girls' Frontline), PPSh-41 (Girls' Frontline) (Girls' Frontline)
- Camilla (Lapis Re:LiGHTs) (Lapis Re:LiGHTs)
- Carmeara (Ultraman Trigger (Series))
- Chuchu (Show By Rock!!) (Show By Rock!!)
- Cross (Xenoblade X) (Xenoblade Chronicles X, "Clumsy" voice)
- Dekomori Sanae (Chuunibyou Demo Koi Ga Shitai!)
- Drake (Nikke) & Exia (Nikke) (Goddess Of Victory: Nikke)
- Elbia Hernaiman (Outbreak Company)
- Emily (Master Of Eternity) (Master Of Eternity)
- Fubuki (Kancolle), Shirayuki (Kancolle), Hatsuyuki (Kancolle), Miyuki (Kancolle), Murakumo (Kancolle), Isonami (Kancolle), Uranami (Kancolle), Souryuu (Kancolle), Hiryuu (Kancolle), Fuyutsuki (Kancolle) (Kantai Collection)
- Gelee (Puniru Wa Kawaii Slime) (Puniru Wa Kawaii Slime)
- Hanakai Tao (Senryuu Shoujo)
- Hanazono Hahari (Kimi No Koto Ga Dai Dai Dai Dai Daisuki Na 100-Nin No Kanojo)
- Hoshimiya Kana, Nono (Poker Fate) (Poker Fate)
- Jinx (League) (2XKO/League Of Legends)
- Kannazuki Tamaki (GJ-Bu)
- Kasahara Konomi (Iwakakeru! Sport Climbing Girls)
- Kawakami Mai (Musaigen No Phantom World)
- Kinugawa Kasumi (Blue Archive)
- Kojima Kana (Nande Koko Ni Sensei Ga!?)
- Kouhai-Chan (Douki-Chan) (Ganbare Douki-Chan)
- Lilith Aiden (Gundam Battle Operation Code Fairy)
- Lum (Urusei Yatsura (2022))
- Mikuri Komachi (Senyoku No Sigrdrifa)
- Mitsuka Souji (Ore Twintail Ni Narimasu)
- Mogami Yoshiaki (Sengoku Collection) (Sengoku Collection)
- Momoka Oginome (Cross Ange)
- Morino Mari (Koisuru Asteroid)
- Nagatoro Hayase (Ijiranaide Nagatoro-San)
- Nonna (Girls Und Panzer), Piyotan (Girls Und Panzer) (Girls Und Panzer)
- Obsidian (Honkai: Star Rail) (Honkai: Star Rail)
- Odette (Genshin Impact) (Genshin Impact)
- Pipimi (Poptepipic)
- Shalltear Bloodfallen (Overlord (Maruyama))
- Shirasagi Chisato (BanG Dream!)
- Sonezaki Rika (Araburu Kisetsu No Otome-Domo Yo.)
- Suzuna (Princess Connect!) (Princess Connect!)
- Takanashi Sora (Papa No Iu Koto Wo Kikinasai!)
- Tooth Fairy (Reverse:1999) (Reverse:1999)
- Walküre (Takt Op.)
- Xion (Trickcal) (Trickcal)
- Yuni (Precure) / Blue Cat (Precure) / Mao (Precure) / Cure Cosmo (Star Twinkle Precure)
