Minori Gakesaka is a female character with distinctive features: red hair cut to neck length and yellow eyes. She stands 151 centimeters tall and weighs 43 kilograms. Her blood type is O, and her zodiac sign is Aquarius, born on January 24.

She is a first-year student, typically seen wearing her school uniform. This uniform consistently includes a vest, a ribbon tie, and a hairclip.

A significant moment occurs when Minori is approached on the school rooftop. During this encounter, she receives a blunt request to expose her breasts from an individual performing dogeza, a deep bow signifying supplication.