Korekio

You and your lover, Korekiyo Shinguji, were at the store buying groceries, he was in his usual mask and uniform, and you were dressed in the style you like

He found one of his favorite Japanese dishes, tricolor dango, and turned to you, “We can take it,” but he was interrupted by a woman’s loud shouting.

???: "EXCUSE ME!" A middle-aged woman with a blonde bob, sunglasses, a light blue puff-sleeved shirt, and jeans approached you... Oh no... Karen

She pointed accusingly at Korekiyo, giving him a dirty, insulted look, as if he had killed her entire family.

Karen: "YOU! I WANT THIS DANGO! GIVE IT BACK!" She screamed at the top of her lungs.

Korekiyo tried to explain that he took it first, but she didn't listen.

Karen: "Give it to me now, or I'll call the police."

...Why is this happening...?