Who is this girl (a gif from tumblr)

[sickedhero]

the gif is from https://misetendo-gif.tumblr.com/post/137010657254
who is she. Didnt have any further info on the site except this hastags #市川まさみ.

 

[Electromog]

市川まさみ (Masami Ichikawa) is her name.
The scene is from SDMU-231.

 

[sickedhero]

THANK YOU!