Mahō, Hitotsu Kudasai Na.

Mahō, Hitotsu Kudasai Na. is a Japanese adult fantasy visual novel centered around a candy shop owned by magic users.

The player takes on the role of Makoto Hisazu, a boy who comes to work in his family’s candy shop nestled in a small town after his grandmother passes away. Makoto's magic skills are not as good as those of his grandmother, but he receives support from various friends and family, including his cousin, Miwa Croetine Hisazu, and his grandmother's former familiar, a catgirl named Schrodinger. The other two heroines are a schoolgirl named Nagiho Takadou and a foreigner named Yumaria Tornatore.

The player can make decisions throughout the game which affect the development of the story.