In this magical-girl spinoff of Nisekoi, Kosaki Onodera, Chitoge Kirisaki, and Marika Tachibana are granted magical powers meant to protect the world, with Kosaki leading the trio as its magical patissiere. Between baking-themed transformations, they take on monstrous minions sent by the villainous Doctor Maiko, who is scheming behind the attacks. The story plays the original Nisekoi cast's rivalries for slapstick parody rather than romance.