One day, Torako Koshi rescues a strange deer-girl hanging from some power lines on the way to school. The girl then soon transfers into her school, introduces herself as Noko Shikanoko, and begins dragging Torako into her bizarre antics.

Torako Koshi is the epitome of perfection. With her peerless beauty, top-notch grades, and position as student council president, her popularity in school is unrivaled. However, she harbors a dark secret-she was a delinquent back in middle school-and this is something she conceals to the best of her abilities. Unfortunately, when she meets the mysterious deer girl Noko Shikanoko, Torako's hidden shame is constantly on the precipice of being exposed due to Shikanoko's rather weird antics. To maintain the reputation she worked so hard for, Torako must go along with Shikanoko's whims, even going so far as to become president of the newly established Deer Club. All her efforts will be rewarded if she can prevent the menacing doe from accidentally blurting out damaging details about her personal history that will undoubtedly unleash Torako's greatest nightmare.—MAL Rewrite

Humans, aspire to be like the deer!Torako Koshi, a high schooler, one day feels something cold hit her face. Looking up, she spots a girl stuck, her antlers tangled in power lines. Helping Shikanoko, antlered and peculiar, turns Torako's life, a model student by appearance only, upside down. Thus begins a tale of a girl (once a delinquent) and another (a deer?), in this Girl Meets Deer adventure.—Amazon Prime Video

Koshi Torako has everyone fooled. Her classmates see her as the perfect honor student, unaware of her secret delinquent past. But her new picturesque school life is thrown into chaos when she bumps into Shikanoko Noko, a girl with antlers. Mayhem seems to follow this strange doe-eyed girl. Who, or what, is she?—Crunchyroll