is a Japanese television actress.
Career On September 11, 2021, Iinuma won the nationwide TBS Television actress discovery and training audition TBS Star Training Project: The Day I Become an Actress, beating approximately 9,000 candidates. She landed the lead role in her debut drama, This First Love is Fiction, which airs in the network’s first late-night programming block known as "Yoruobi Drama".
She appeared in issue 16 of the Weekly Playboy magazine, released on April 4, 2022. Her first appearance in a prime-time drama series, Atom's Last Shot, aired from October 16 to December 11 of the same year.
In 2023, Iinuma appeared in the Sunday drama series Vivant, playing Riho Ota, also known as "Blue Walker", a skilled hacker and vital character in the story. Her performance earned her recognition from viewers. She did not return for the show's second season.
On September 26, 2025, it was reported that her contract with Tanabe Agency would expire on March 31, 2026. On April 10, 2026, she announced that she had joined a new agency, Tsukimi Co., Ltd..
Filmography Television Year Title Role Notes 2021This First Love is FictionIzumu KurashimaLead role2022Seven Days of a Daddy and a DaughterKoume KawaharaLead roleAtom's Last ShotYui Sugino2023Keiji and Kenji, and sometimes HanjiHimari Edoepisode 4VivantRiho OhtaMy Second AoharuMarin Sawashima2023–24Angel's Ears: Night of the Traffic PoliceNaho Mikuriya2024Superstar Minami Is My Boyfriend!?Chiyomi HorikiriLead role Awards and nominations +YearAward ceremonyCategoryNominated work(s)Result2021TBS Star Development Project: The Day I Become an ActressHerself202428th Nikkan Sports Drama Grand PrixSummer Drama Best Actress AwardSuperstar Minami Is My Boyfriend!? References
External links at Tsukimi Co., Ltd.