Deguchi Natsuki is a Japanese model and actress. She made her acting debut on January 2019. Deguchi's mother is from China. In 2018 She won Miss Seventeen 2018 along with 5 other contestants, and became an exclusive model for the fashion magazine Seventeen. She graduated from Seventeen on August 26, 2022.
2025I Have a Secret as Naoko Miki
2024Honeko Akabane's Bodyguards as Honeko Akabane
2024Drawing Closer as Haruna Sakurai
2024Blue Moment (10 Episodes) as Aya Kumota
2024The Gift of Your Heart (11 Episodes) as Haruhi Asano
2023Till We Meet Again on the Lily Hill as Chiyo
2023My Beloved Flower (1 Episode) as Shiki Mitori [Young]
2023Ao Haru Ride (14 Episodes) as Yoshioka Futaba
2023My Worst Friend (32 Episodes) as Unknown
202318/40: Unbreakable Bond of Dreams (10 Episodes) as Nishimura Sena
2023I Like You.mp4 (8 Episodes) as Natsuki
2023An Addicted High School Girl from Minato City (1 Episode) as Miyama Ririna
2023The Makanai: Cooking for the Maiko House (9 Episodes) as Sumire
2022Crescendo de Susume (45 Episodes) as Fujita
2022Silent Parade as Natsumi Namiki
2022Idiot Kiss (5 Episodes) as Miyama Ririna
2022Yarinaoshitai First Kiss (5 Episodes) as Miyama Ririna
2022Inversion (2 Episodes) as Imabata Kotone
2022My Love from the Stars (10 Episodes) as "Kiyo" | Sasahara Tsubaki [Young]
2021Hanawa-sensei wa Hanninmae!? (5 Episodes) as Toko Futaba
2021Kotaro Lives Alone (10 Episodes) as Futaba Toko
2021Girl Gun Lady (10 Episodes) as Inada Akiho
2020The Promised Neverland as Isabella [Young]
202030 Kin Sore wa 30-sai Miman Okotowari no Koi (8 Episodes) as Imai Ena
2020Unsung Cinderella: Another Story (5 Episodes) as Unknown
2020The Curry Songs (12 Episodes) as Unknown
2020Unsung Cinderella, Midori, The Hospital Pharmacist (1 Episode) as Airi Hasegawa
2020Switch as Tsutaya Madoka [Young]
2019Shujin-ko (6 Episodes) as Hara Yuna
2019Koi no Yamai to Yarou-gumi (1 Episode) as Kuraki Yuri
2019Cocoa as Unknown