One of the four co-CEOs who manage Peil Technologies, one of the Benerit Group's three branches, via a parliamentary system. 

A.S. (Ad Stella) 122
 
An era when a multitude of corporations have entered space and built a huge economic system. A lone girl from the remote planet Mercury transfers to the Asticassia School of Technology, run by the Beneritt Group which dominates the mobile suit industry.
 
Her name is Suletta Mercury. With a scarlet light burning in her pure heart, this girl walks step by step through a new world.
 
(Source: Mobile Suit Gundam The Witch from Mercury Official Site)

__Height:__ 163 cm (5' 4")
__Weight:__ 50 kg (110 lbs)
__Hobbies:__ Golf, knitting, skiing
__Favorite Colors:__ Pink and black
__Agency:__ 81 Produce (formerly Theater Echo)

[Profile](https://www.81produce.co.jp/actor_search/index.php/item?id=179) | [Official Blog](https://ameblo.jp/gakosamada/) | [Twitter](https://twitter.com/GAKOSAMADA) | [Wiki (en)](https://en.wikipedia.org/wiki/Masako_Katsuki) | [Wiki (jp)](https://ja.wikipedia.org/wiki/勝生真沙子)

__Non-anime roles:__~!• April O'Neil in "Teenage Mutant Ninja Turtles 1" (live-action movie)
• Callisto in "X-Men" (animated TV series)
• Caraway in "Next King - Koi no Sennen Oukoku" (VG)
• Cindy in "Full House" (live-action TV series)
• Constance Spano in "Independence Day" (movie)
• Dulcea in "Mighty Morphin Power Rangers: The Movie" (live-action movie)
• Laura in "Poporogue" (VG)
• Leila Saber in "Gaia Gear" (Radio Drama)
• Ludwika Jedrzejewiczowa in "Eternal Sonata" (VG)
• Michiru Kaioh/Sailor Neptune in "Bishoujo Senshi Sailor Moon: Another Story" (VG)
• Mrs Madison in "Buffy the Vampire Slayer" (TV)
• NejiYellow/NejiSophia in "Denji Sentai Megaranger" (voice)
• Rosalie Mullins in "School of Rock" (live-action movie)
• Samantha Jones in "Sex and the City" (live-action TV series)
• Tatiyana in "Arc the Lad: Twilight of the Spirits" (VG)
• Tina Harwood in "Ice Princess" (live-action movie)
• Tomoe Segawa in "Backguiner ACT-2" (VG)
• Tomoe Segawa in "Backguiner ~Yomigaeru Yuushatachi~ 'Guiner Tenshou' " (VG)
• Tsunade in "Naruto: Gekitou Ninja Taisen 3" (VG)
• Tsunade in "Naruto: Gekitou Ninja Taisen 3" (VG)
• Tsunade in "Naruto: Narutimate Hero 2" (VG)
• Tsunade in "Naruto: Narutimate Hero 3" (VG)!~

(Source: Anime News Network)

An American voice actress who works for anime series of Funimation.

The second season of Mobile Suit Gundam: the Witch from Mercury. 

A.S.122... 
An era when a multitude of corporations have entered space and built a huge economic system. After transferring to the Asticassia School of Technology from the planet Mercury, Suletta Mercury has experienced a school life filled with encounters and excitement, as both Miorine Rembran's bridegroom and a member of GUND-ARM, Inc.
 
It has been two weeks since the incident at Plant Quetta. Suletta passes her days at the school, anticipating her reunion with Miorine. Miorine, meanwhile, has stationed herself at the head office of the Benerit Group, monitoring her father's condition. The two are about to face new hardships and pressing decisions. Each with her own feelings in her heart, the girls will confront the mighty curse the Gundam brings.

 
(Source: GUNDAM.INFO, edited)

Nugen