Seong Sonim is a Japanese actor, singer, and dancer. She is currently temporarily playing Catherine of Aragon in the 2025-26 West End Production of Six the Musical, beginning on 4 November 2025. She original played the same role in the Japanese Tour from 32 January - 14 February 2025.
Role[]
Timeline[]
| Production | Timespan | Principal |
| Japanese Tour | 31 January – 14 February 2025 | Catherine of Aragon |
Stage Credits[]
| Stage Credits | |||
| Year | Production | Role | Theatre |
| 2007, 2011 | Sweeney Todd: The Demon Barber of Fleet Street | Johanna Barker | Japan Tour |
| 2008-09 | Miss Saigon | Kim | Imperial Theatre, Japan Tour |
| 2009 | Henry VI | Joan la Pucelle (Joan of Arc) | Japan Tour |
| 2010 | Rent | Mimi Marquez | Theatre Creation, Hibiya, Tokyo |
| 2012, 2015 | Rent | Maureen Johnson | Theatre Creation, Hibiya, Tokyo |
| 2014 | The Threepenny Opera | Polly Peachum | Japan Tour |
| 2014 | Mozart! | Constanze | Imperial Theatre, Japan Tour |
| 2015 | Wuthering Heights | Isabelle Linton | Japan Tour |
| 2015-16 | Tanz der Vampire (Dance of The Vampires) | Magda | Imperial Theatre, Japan Tour |
| 2016, 2022 | Kinky Boots | Lauren | Japanese Tour |
| 2016, 2018 | 1789: Les Amants de la Bastille | Solene Rigot | Imperial Theatre, Japan Tour |
| 2017 | The Rocky Horror Show | Janet Weiss | Japan Tour |
| 2017, 2020 | Beautiful: The Carole King Musical | Cynthia Weil | Japan Tour |
| 2018, 2021 | Marie Antoinette | Margrid Arnaud | Imperial Theatre, Japan Tour |
| 2021 | Oliver! | Nancy | Japan Tour |
| 2022 | The 39 Steps | Annabella Schmidt/Pamela/Margaret | Japan Tour |
| 2023 | The Factory Girls | Harriet Farley | Japan Tour |
| 2023 | Measure for Measure | Isabella | Japan Tour |
| 2023 | All's Well That Ends Well | Diana | Japan Tour |
| 2024 | L'art Reste | Kim Hyang-an | Tokyo Metropolitan Theatre |
| 2025 | Six | Catherine of Aragon | Japan Tour, Vaudeville Theatre |
| 2025 | Waitress | Dawn Pinkett | Japan Tour |
Trivia[]
- Sonim also voiced Matangi in the Japanese dubbing of the film Moana 2.
- Sonim was in the same production of Miss Saigon as Marie Sugaya.
- Sonim was in the same production of Beautiful: The Carole King Musical as Mahya Harada, Marie Sugaya and Eliana.
- Both Sonim and Meimi Tamura have played Lauren in the Japanese production of Kinky Boots.
- Both Sonim, Meimi Tamura and Airi Suzuki were former members of Hello! Project and UP-FRONT PROMOTION.
Gallery[]
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"But I didn't look as good as I did in my pic..." To view the Sonim Son gallery, click here. |
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| Japanese Tour |
| The Queens |
Principals | Emiko Suzuki • Sonim • Meimi Tamura • Maho Minamoto • Mahya Harada • Harumi • Eliana • Marie Sugaya • Airi Suzuki • Erika Toyohara • Sora Kazuki • Ruki Saito |
| Ladies in Waiting |
Principals | |
| Subs |