Misha, a viscountess from a snowy land, was suddenly told by her fiancé, "She's carrying my child."

Appallingly, he had no intention of breaking off their engagement; instead, he declared his wish to make Misha his second wife, elevate the child to future viscount, and even use their wedding funds for the child's education.

Upon hearing his words, Misha, whose memories from a previous life resurfaced, punished her fiancé with a single punch and cut ties with him.

She resolved to enroll in the magic academy she had always longed to attend and build a life for herself.

Although her application to the magic academy was successful, she became ineligible for a scholarship due to her uncle's past misdeeds during his time at the academy.

Misha, an ordinary witch, almost gave up on attending the magic academy, but was approached by a pharmacy teacher who offered to pay her tuition in exchange for managing the herbs used in classes. As a result, she was ordered to live in a small cottage near the greenhouse where magical ingredients were cultivated.

Despite it being a boarding school, Misha's life in the cottage began, without a housemother, and requiring her to handle her own cooking and laundry.

Her enjoyable magic academy life begins there, featuring visits from the head prefect, who is also a future Grand Duke, being befriended by a tsundere duke's daughter, and even taming rare jewel slimes.