Tomomi Kasai

is a Japanese singer, actress and a former member of the idol group AKB48, belonging to Team A. She had a recurring role on Kamen Rider W as Elizabeth, alongside group member Tomomi Itano. Together, they make up the sub-unit Queen & Elizabeth.

On November 10, 2012, it was announced she would be making her solo debut. On November 25, Kasai performed her solo song for the first time, the title announced as . It was released on December 26. On December 17, Kasai announced that she would leave the group. Her farewell ceremony was on May 3, 2013.

Personal life She is the younger sister of former singer Rion Kasai.

On May 15, 2021, Kasai announced her marriage to acrobat gymnast and actor Keita Koyama. She gave birth to their first child, a daughter in 2022.

Discography

Solo singles (2012) - Sales: 44,982 "Mine" (2013) - Sales: 22,417 (2014) - Sales: 13,697 (2014) - Sales: 7,152

Albums "STAR-T!" (2017) - Sales: 3,000

With AKB48

Year No. Title Role Notes 2006 1 "Aitakatta" A-sideDebut with Team K. 2007 2 "Seifuku ga Jama o Suru" A-side 3 "Keibetsu Shiteita Aijō" A-side 4 "Bingo!" A-side 5 "Boku no Taiyō" A-side 6 "Yūhi o Miteiru ka?" A-side 2008 7 "Romance, Irane" A-side 8 "Sakura no Hanabiratachi 2008" A-side 9 "Baby! Baby! Baby!" A-side 10 "Ōgoe Diamond" A-side 2009 11 "10nen Sakura" A-side Also sang on "Sakurairo no Sora no Shita de" 12 "Namida Surprise!" A-side 13 "Iiwake Maybe" A-side Ranked 10th in 2009 General Election 14 "River" A-side 2010 15 "Sakura no Shiori" A-side First single as member of Team B. Also sang on "Choose Me!" 16 "Ponytail to Shushu" A-side Also sang on "Majijo Teppen Blues" 17 "Heavy Rotation" A-side Ranked 12th in 2010 General Election. Also sang on "Yasai Sisters". 18 "Beginner" A-side, Mint Also sang on "Kimi ni Tsuite" as subgroup Mint. 19 "Chance no Junban" A-side Placed 13th in rock-paper-scissors tournament. Also sang on "Yoyakushita Christmas" and "Love Jump". 2011 20 "Sakura no Ki ni Narō" A-side, Mint Also sang on "Kiss Made 100 Mile" as Mint. -- "Dareka no Tame ni - What can I do for someone?" -- charity single 21 "Everyday, Katyusha" A-side Also sang on "Korekara Wonderland" and "Yankee Soul". 22 "Flying Get" A-side Ranked 16th in 2011 General Election. 23 "Kaze wa Fuiteiru" A-side 24 "Ue kara Mariko" A-side Placed in main group from rock-paper-scissors tournament; She sang on "Noël no Yoru", and on "Yobisute Fantasy" as Team B. 2012 25 "Give Me Five!" A-side (Baby Blossom), Special Girls B Sang in chorus in Baby Blossom; she also sang on "Hitsujikai no Tabi" as Special Girls B. 26 "Manatsu no Sounds Good!" A-side 27 "Gingham Check" A-side Ranked 12th in 2012 General Election. Her last participation in A-Side 28 "Uza" B-side Sang on "Kodoku na Hoshizora" as New Team A. 29 "Eien Pressure" B-side Did not place in rock-paper-scissors tournament. Sang on "Eien Yori Tsuzuku Yō ni" as OKL48. 2013 30 "So Long!" B-side Sang on "Ruby" as Team A. Last single to participate 2014 36 "Labrador Retriever" B-side Did not participate in title song. Participated in "Kyō made no Melody" as graduated member.

With SKE48 Year No. Title Role Notes 2016 19 "Chicken Line" B-side Sang on "Tabi no Tochū". Participated as graduated member.

as Queen & Elizabeth "Love Wars" (Kamen Rider W soundtrack)

Theatre Peter Pan (2018–2019) Wendy Darling Annie (2020–2021) Lily St. Regis

Stage units

Team K 3rd Stage: Maria

(May 28, 2005, replacing Atsuko Maeda)

Filmography

Television ICE: Aoi Kamen Rider W: Elizabeth Digimon Xros Wars: Bastemon (Voice) Meshibana Keiji Tachibana (2013): Muranaka

Movies Kamen Rider × Kamen Rider W & Decade: Movie War 2010 (2009) as Elizabeth Kamen Rider W Forever: A to Z/The Gaia Memories of Fate (2010) as Elizabeth Neck (2010) as Mao Kamen Rider × Kamen Rider OOO & W Featuring Skull: Movie War Core (2010) as Elizabeth