Mako Mimura is a supporting character in the anime Gokujō!! Mecha Mote Iinchō Second Collection. She is described as a demon-like, younger sister type girl who is one of the followers of a character named Eve. Her background and exact origin are not extensively detailed, but her demon-like appearance and mannerisms set her apart from the more ordinary school setting. Mako has a personal attachment to a ribbon she wears, and she is particular about not having it visible because she believes that a figure she refers to as Santa-kun can find her through that ribbon. This suggests a superstitious or magical element to her character, as well as a playful, almost childlike motivation tied to her accessories. Her role in the story is that of a supporting antagonist or rival group member, aligning with Eve and other similarly themed characters. Key relationships include her connection to Eve, whom she follows, and likely other demon-like girls in the same circle. There is limited information about her personal development over the course of the series, as she appears primarily as a minor figure with a distinct design and a few notable traits rather than a deeply developed character. Her notable abilities are not explicitly described, but the significance of her ribbon implies that it may have a protective or identifying function tied to the whimsical, magical elements present in the series. Overall, Mako Mimura is a memorable but minor character whose presence adds a playful, otherworldly flavor to the school life narrative.