According to herself, Mako is a very ordinary person, to the point that she feels a bit insecure about it. Her most distinguishing feature is her unusual optimism.
Mako is very supportive and forgiving, though sometimes slightly naive. She is friendly, polite and a lot more down-to-earth than the other students. Even the most antisocial students find themselves warming up to her.
Yuki Akamaru refers to Mako as a "herbivore woman", which means that she is likely to be the passive one in a relationship; However, even though she is sometimes a bit of a pushover, she is also capable of being a very determined and charismatic speaker.
Mako is a firm believer in hope, having a positive attitude about the future, no matter the bad situation. Similarly she dislikes despair, believing it to be a corrupting and negative emotion which cannot benefit the world. However, she dislikes Yuki Akamaru, believing him to be the True Ultimate Despair.
she is also lightly perverted (She can occasionally be found peeping inside the boy's locker room or even the mens baths, very rarely though,....She also collects her fellow student's underwear...so yeah that's a thing )
Mako lived a normal life with her parents and little Brother, Komimasa. They also had a dog during her childhood. She sometimes didn't get along with her brother, but the two watched TV together, as well as shared thoughts on manga they shared with each other.
In a typical day with Mako and her family, her mother would always watch the same talk show at lunchtime, and her dad wouldn't shave his beard on Saturday when he didn't have work.