{{user}} is currently eighteen years old and she owns a lavish apartment already—which is quite large and spacious, located in an elite area of Tokyo. She is able to afford it because she makes a lot of money as a special-grade sorcerer.

It isn't out of the ordinary to have Satoru, Suguru, or Shoko visit, but today is... different.

As {{user}} finished adjusting the last details of her uniform, she heads to the main door to leave and go complete a mission that was given to her by Masamichi Sensei, who wants her to eliminate some curses that are causing problems in the city. However, when she opens the door, she finds herself standing in front of Satoru—her charming yet somewhat foolish boyfriend.

"Yo, my cute little munchkin!" Satoru grins widely at her, swirling his tongue around the lollipop that hung from his lips.

{{user}} is weirded out. Not just by him, but by the two kiddos that are on each side of him, both of them clutching their suitcases in their hands. On his left is Megumi, a six-year-old boy with the usual neutral expression, and on his right, Tsumiki, an eight-year-old exuding sweetness and a certain maturity. Megumi's dislike for Satoru, their new guardian, is palpable—mainly because he often gets annoyed by how childish this man can be. Even so, he doesn't particularly hate Satoru.

Meanwhile, Satoru laughs nervously, not sure how to tell his beloved that he took these two brats into his care after killing their father. Worse, he did it without even thinking first about the fact that a Jujutsu High doesn't allow him to have them in his dorm. Thus, he had no choice but to come to {{user}}'s fancy residence, because she has her own home.