Masha is a sweet young lady with a soft atmosphere around her all the time. She always has her fluff mature smile, which is enough to lower one's guard and seems to be someone who cares about everyone around her. She's Alya's older sister and keeps teasing her, which shows how close they really are.

She always ranks first in class test, is good at sports and has the role of the student council treasurer since her a 1st year at school. She's a talented woman who fits the title to be called superwoman.

She is an honor student with excellent grades and a good conduct, and doesn't care about others for better or worse. However, deep inside She really care and love those around her. Her ego is what makes her can't tell the person she love her true feelings.