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Sakiko Matsui 松井 咲子
Matsui in May 2014
Background information
Born	(1990-12-10)December 10, 1990 (age 34)
Origin	Warabi,Saitama Prefecture, Japan
Genres	J-pop pop classical
Occupations	Japanese idol pianist actress
Instruments	Vocals Piano
Years active	2009–present
Labels	King (AKB48) Pony Canyon (Solo)
Spouse	Kohei Ueda ​ (m. 2023)​

Sakiko Matsui (松井咲子,Matsui Sakiko; born December 10, 1990 in Warabi, Saitama Prefecture) is a Japanese singer and pianist. She was a member ofAKB48. Concurrently as a student specializing in piano atTokyo College of Music, she has released a piano instrumental albumKokyū Suru Piano on October 3, 2012, which reached number 10 on Oricon's albums chart.^[1][2]

• ja:Kokyū Suru Piano (2012) - Reached number 10 on Oricon. Sales: 10,263

• Bingo (2012)^[4]

On December 5, 2023, Matsui and comedian Kohei Ueda jointly announced through their respective social media accounts that they had registered their marriage on December 3.^[5]

• AKB48 Official profile(in Japanese)
• Pony Canyon Official profileArchived October 30, 2017, at theWayback Machine(in Japanese)
• Official Blog(in Japanese)
• Sakiko Matsui (English page) on　Google+

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