lol Geuss it

In a black-and-white animated music game, a white-haired character on the left and a character with a hat on the right perform a dance battle, moving their limbs in sync with scrolling arrow notes that descend from the top of the screen. The characters react to the gameplay with expressions of effort and excitement as the arrows hit their designated targets, with the character on the right achieving a "PERFECT" hit and a "100% COMBO" while the character on the left shows a distressed expression.