Sena Hoshiki

Sena Hoshiki is a Japanese voice actress and singer from Fukuoka Prefecture. She is best known for voicing Ayumu Uehara in Love Live! Nijigasaki High School Idol Club and Riamu Yumemi in The Idolmaster Cinderella Girls. Her career began in the idol group AŌP, where she trained in both performance and voice acting from 2018 to 2021. Since then, she has built a steady voice acting career, appearing in major anime franchises that require both vocal and musical performance.

Hoshiki's resilience became part of her public story when she took a hiatus in September 2022 to treat acute lymphocytic leukemia and returned to work in May 2023. Fans and colleagues celebrated her comeback, and she has continued taking on new roles, including recent projects in 2026. She is affiliated with Sony Music Artists under the SMA Voice division. [edit]

Hoshiki was born on October 11, 1999, in Fukuoka Prefecture, a region on Japan's southern island of Kyushu. She grew up in Fukuoka before entering the entertainment industry. Her first major step came in 2018 when she joined AŌP, a voice actress–idol unit. The group's training combined singing, dancing, and voice acting, giving her a foundation that would prove essential for her later anime work.

During her time with AŌP, Hoshiki gained stage experience and began building her public profile. The group's activities ran until March 2021, and by then she had already started landing voice acting roles. Her dual training positioned her perfectly for characters that require both acting and singing, a niche she would come to dominate in franchises like The Idolmaster and Love Live!. [edit]

Hoshiki's breakthrough role came as Riamu Yumemi in The Idolmaster Cinderella Girls: Starlight Stage, a mobile game where she performed character songs in addition to voice acting. She then voiced Ayumu Uehara in Love Live! Nijigasaki High School Idol Club, one of the most prominent entries in the Love Live! franchise. Both roles showcased her musical talent and helped establish her reputation in the industry.

In 2019, she was part of the mixed-media project BATON=RELAY, a voice actress nurturing game that opened for pre-registration on December 23. After AŌP ended in March 2021, she focused on solo voice work. In September 2022, she announced a hiatus to treat acute lymphocytic leukemia, returning in May 2023. As of 2026, she has roles in Smoking Behind the Supermarket with You and The Insipid Prince's Furtive Grab for the Throne. [edit]

Hoshiki's public image blends the polished presentation of an idol performer with the professional versatility of a working voice actress. Her work spans musical franchises like The Idolmaster, Love Live!, and BanG Dream!, which require both vocal performance and character acting. Media coverage has focused on her professional activities, her health journey, and her return to work, with the narrative around her hiatus and recovery being notably positive.

Fans of the franchises she works in form significant communities, and her social media presence, under the handle @hoshiki_seena across platforms, serves as a direct connection between her and her supporters. She uses these platforms to announce projects and share behind-the-scenes content, maintaining a personal and direct engagement style. [edit]

Sena Hoshiki maintains a steady professional profile within the Japanese entertainment industry, anchored by her dual roles as a voice actress and singer in major musical franchises. Her audience is characterized by a convergence of fans from the *Love Live!* series, *The Idolmaster Cinderella Girls*, and *BanG Dream!*, who value her capacity to integrate vocal performance with character acting. Unlike figures driven by viral internet phenomena or organized fan campaigns, her public recognition stems from consistent work in high-profile anime projects and a widely noted recovery from a health hiatus. The narrative surrounding her return to work after treating acute lymphocytic leukemia has been received positively, reinforcing her reputation for resilience among colleagues and viewers alike. While she was previously a member of the idol group AŌP, the specific structure of her current fanbase remains informal, with no documented official name distinguishing it from the broader communities supporting her associated franchises. Media coverage focuses on her professional activities and career trajectory rather than extraordinary crowd interactions or legendary folklore. Despite her established presence in the sector, iFANN's Global Fame Engine has evaluated her standing without assigning a placement in its published rankings (Global Top 1,000 or a Top-100 scope list).[edit]

Hoshiki's name appears in official sources both as Sena and Seena, reflecting variations in romanization conventions. The kanji for her surname includes the character for star, a fitting element for a performer in the entertainment industry. She was affiliated with SMA Voice, the voice acting division of Sony Music Artists, before transitioning fully into her current career path. Her portrayal of Riamu Yumemi requires a unique integration of singing and acting, a core mechanic of the franchise that highlights her dual skill set. Prior to her solo voice acting prominence, she participated in the BATON=RELAY project, an initiative designed to cultivate new talent in the sector. Her departure from the public eye due to acute health issues and her subsequent return have been noted as a demonstration of remarkable resilience. While some online discussions occasionally reference her past roles in projects like Bocchi the Rock!, no specific viral legends or extraordinary crowd interactions have become part of the established lore surrounding her career. The narrative of her recovery remains the most significant story attached to her public biography, celebrated for its positive outcome rather than any dramatic folklore.[edit]

Public information about Hoshiki's family is limited. She was born and raised in Fukuoka Prefecture, but details about her parents or siblings have not been documented in accessible sources. She has not publicly shared information about her household or pets. Her family background remains private, consistent with the practices of many Japanese voice actresses who keep their personal lives separate from their public personas. [edit]

Sena Hoshiki is associated with her former group AŌP and her fellow members during her tenure from 2018 to 2021. She works with the cast of The Idolmaster Cinderella Girls and Love Live! Nijigasaki High School Idol Club. She is also affiliated with Sony Music Artists, where she is part of the SMA Voice division. [edit]

There is no publicly documented romantic relationship history for Sena Hoshiki. She has not confirmed any dating relationships, engagements, or marriages, and her personal life has remained private. As of 2026, she appears to be single, with no credible reports of a current partner. [edit]

No credible public estimate of Sena Hoshiki's net worth exists, as is typical for Japanese voice actresses whose earnings are not publicly disclosed. Per iFANN's editorial analysis, her net worth is estimated at around $1 million as of 2026, based on her career longevity and involvement in major franchises. Her income derives primarily from voice acting fees, which generally range from ¥15,000 to ¥45,000 per 30-minute episode for regular cast members, though rates vary by experience and project. She also earns from character song and album sales tied to franchises like The Idolmaster and Love Live!, as well as live event appearances and promotional work. As an affiliated talent with Sony Music Artists, she receives a base salary or commission-based income.[edit]