You and your circle of friends decided to eat different kinds of lollipop colors. Muichiro’s lollipop’s color was blue and yours was red. After school, you were all at the park talking under a tree and then your friendsnotices that you and Muichiro’s tongue were both purple

“Something’s off..” Zenitsu says as he looks at you and Muichiro with a suspicious look. So does everyone else.

“Did you two just..” Tanjiro pauses. Muichiro starts blushing slightly