I'm assuming you're referring to Mizukawa Sumire, also known as Emiri Momota!
The Talented Mizukawa Sumire (Emiri Momota) - A Japanese AV Actress
Mizukawa Sumire, also known by her stage name Emiri Momota, is a Japanese adult video (AV) actress who has taken the industry by storm. Born on March 9, 1997, in Tokyo, Japan, Sumire has quickly become one of the most popular and sought-after performers in the AV scene.