| Native Name: | 出水 麻衣 |
| Native Name Lang: | ja |
| Birth Date: | 11 February 1984 |
| Birth Place: | Tokyo, Japan |
| Nationality: | Japanese |
| Education: | Sophia University Faculty of Foreign Languages Department of English |
| Occupation: | Announcer |
| Years Active: | 2006 - |
| Agent: | Cent Force (during college) |
| Height: | 160 cm |
| Website: | TBS Television |
| Alias: | Maimai Demi-chan (デミちゃん) |
is a female TBS announcer, television presenter, and newscaster. She is nicknamed as Demi-chan(デミちゃん) and Demicchan (でみっちゃん). Her hobbies are watching sports, gourmet tour, watching theater, playing golf, and running. She is ambassador of Aioi, Hyogo Prefecture.
Mai Demizu was born on February 11, 1984, in Tokyo, Japan. Her father was English interpreter. During her elementary school fourth grade, she moved with her family to Georgia, until she was second year high school. After returning to Japan, she entered International Christian University High School and graduates. She later entered Sophia University, on 2003 she won Miss Campus Navi Grand Prix. During her college days, she taking English language.
In April 2006, Mai Demizu joins TBS as announcer, synchronizing with Mayumi Mizuno and Ryusuke Ito. On September 30 on same year, she making debut as announcer at a quiz show All-Star Thanksgiving, which she served as a break time promoter for the program. On August 25 until September 2, 2007, she served as a reporter at 2007 World Championships in Athletics which held in Osaka, she supported and interviewed. After that, she often appeared as a reporter in sports broadcasting. In March 2009, she became assistant on Discovery of the World's Mysteries, replacing Maya Kobayashi whom she left as TBS announcer.[1] On July 13, 2015, she became ambassador of Aioi, Hyogo Prefecture.[2]
She is only child.
She is fluent in English, because her TOEIC was 980 point.
On Autumn 2021, she is currently taking post-graduate college with the aim of obtaining a Master of Business Administration (MBA).[3]
| Year | Japanese title | Role | Network | |
|---|---|---|---|---|
| 2009–present | Discovery of the World's Mysteries | 2nd MC assistant | TBS | |
| 2018–present | JNN News on Hiruobi | Mondays to Wednesdays anchor | TBS | |
| 2018–present | GO GO!Smile | News Manager anchor from Mondays to Wednesdays | CBC | |
| 2018–present | News 1930 | Tuesdays, Wednesdays, and Fridays co-anchor | BS-TBS | |
| 2023–present | N Suta | Sunday anchor | TBS |
| Year | Title | Role | Radio Network | |
|---|---|---|---|---|
| 2015–present | Junko Koshino MASACA | Assistant | TBS Radio | |
| 2015–present | Saturday Wide Radio Tokyo Chaki Chaki with Nights Large Broadcast | Assistant | TBS Radio |
| Year | Title | Role | Network | |
|---|---|---|---|---|
| 2006 - 2009 | J-SPO | Assistant caster | TBS | |
| 2006 - 2008 | Chikushi Tetsuya NEWS 23 | Sports corner anchor | TBS | |
| 2008 - 2009 | NEWS23 | Sports corner anchor | TBS | |
| 2008 - 2009 | Mega Digital | Host | TBS | |
| 2009 - 2010 | Venus Search | Moderator | TBS | |
| 2010 - 2011 | Dream Weavers ~NEXT DOOR~ | 3rd narrator | TBS | |
| 2009 - 2014 | King's Brunch | Progress Announcer | TBS, BS-TBS | |
| 2010 - 2014 | Tsubokko | Host | TBS, BS-TBS | |
| 2011 - 2013 | Cat Chat KIDS! | Daisy | BS-TBS | |
| 2014 - 2015 | JNN News Flash | Tuesday announcer | TBS | |
| 2015 - 2018 | Jijihoudan | MC assistant | TBS, BS-TBS | |
| 2015 - 2018 | Weekly News LIFE | Co-anchor | BS-TBS | |
| 2015 - 2018 | Co-anchor | BS-TBS |
| Appeared on | Title | Network | |
|---|---|---|---|
| July 2012 | Morita Kazuyoshi Hour: Waratte Itomo! | Fuji TV | |
| July 2012 | Gyōretsuno Dekiru Hōritsusōdanjo | Nippon TV |