Keep us apart

A dark green, amorphous character laughs maniacally while a red, round character with a black hat looks on with anger, then the green character's expression shifts to wide-eyed excitement as the red character is shown being hit by a small object, followed by a scene where the red character is being held by a light blue creature, then a black and white character performs a high kick, and finally a close-up of the red character's face shows a content smile before the green character is seen flying backward with a joyful expression.