She was born June 21, 1985 in Sendai, the capital city of Japan's Miyagi Prefecture. Seto grew up with her two brothers. She graduated from the local all-girls school, before it became co-ed in 2010.
Seto was scouted in high school, initially turning down the opportunity. She began appearing in television and modeling as a gravure idol in 2003. In the 2005 film, Seoul Raider, Seto made her film debut.
In 2013, she transferred to the agency, Production Ogi.
|17-Sai Natsu||Jun||episode 10|
|2005||Mito Komon||season 34|
|Haruka Seventeen||Yuri Sakura|
|Hana Yori Dango||Yuriko Asai|
|2006||Gekidan Engimono Otoko no Yume|
|Toritsu Mizusho!||Mari Oda|
|Shimokita Glory Days||Minori Tajima|
|Kiraware Matsuko no Issho||Reiko|
|2007||Hana Yori Dango Returns||Yuriko Asai|
|Shindo 0||Hitomi Aso||Drama W|
|2008||Kinyo Puresuteji||Sumiko Egawa|
|2011||Futari Ecchi||Miyuki Kikuchi|
|Getsuyo Goruden Totsukawa Keibu||Kumi Igarashi||season 45|
|2013||Tanku Toppu Faita||Akiko Kamijo||episode 5|
|Inochi ~Tengoku no Mama e~||Reimi Kizu|
|2014||Howaito Rabo ~Keishicho Tokubetsu Kagaku Sosahan~||Nao Hirose||episode 1|
|Hanasaki Mai Speaks Out||episode 1-2|
|2015||Sai Sosa Keiji Kataoka Yusuke||Miyuki Maejima||season 8|
|2008||Sora e -Sukui no Tsubasa RESCUE WINGS-||Meigo Yokoyama|
|2012||Nana to Kaoru: Chapter 2||Michiko Tachibana|
- Saki Seto visited the Hana Yori Dango Café in mid-October, where she posed with the 3-D Tsukasa Domyoji.
- Seto also saw a performance of Hana Yori Dango: The Musical and posed for a picture with Nami Tamaki (Yuriko Asai) and Ririka Kato (Tsukushi Makino).
- ↑ http://profile.ameba.jp/seto-saki/ (Japanese)
- ↑ http://ameblo.jp/seto-saki/entry-10882858631.html (Japanese)
- ↑ http://ameblo.jp/seto-saki/entry-11481756672.html (Japanese)
- ↑ https://twitter.com/setosaki/status/653547929865613313 (Japanese)
- ↑ https://twitter.com/NamiTamaki0601/status/685122901012385792 (Japanese)
- ↑ https://twitter.com/setosaki/status/685084887372546049 (Japanese)