Sumire Hikami is one of the primary protagonists for Data Carddass Aikatsu!'s 2015 Series and the third and fourth seasons of the anime. She is a cool-type idol and her primary brand is LoLi GoThiC.
Sumire is a very beautiful girl with a calm disposition and is kind, soft-spoken, and polite. She has always preferred being by herself, but this began to change when Akari became her roommate. She loves LoLi GoThiC and fortune-telling and is commonly seen carrying tarot cards with her.
(Source: Aikatsu Wikia)