Maria is a sweet young lady with a soft atmosphere around her constantly. 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, and is generally understanding and caring toward others. Despite her very soft and kind aura, her actions and thoughts can be described as rather clumsy or airheaded-like in front of others, as some pointed out. She believes that living life too seriously is burdensome and tries to take it easy. Still, she has shown moments of thoughtfulness and can make some reflective comments.

She is Alisa's older sister and adores teasing her, which shows how close they really are, she caers so much for her sister, she wants Alisa to call her "Onee-san" in Japan, which Alisa refuses. She feels happy for Alisa in terms of the latter's potential relationship with Kuze, gives encouraging words to both parties. Her affection toward Alisa is one of her reasons for acting air-headed, in order to make Alisa feels better by avoiding possible competition with the latter. Unlike her sister, Maria is often quite difficult to read. It is more challenging to notice what Maria is thinking while also doing the strangest things from time to time.

When it comes to school, she is a model student. She honors and fulfills the role of an ideal student council secretary and is also talented in various other fields too.

She loves cute things and always wants to keep them for herself. MAria loves Plushies and other cute things. She also likes Tea and bought some of it for the student council."}