Daijobu.

Two pink-haired girls in matching outfits stand on a tennis court, holding rackets and reacting with wide eyes and open mouths to a situation involving a third girl with dark hair, who is also on the court; the scene shifts between close-ups of their shocked expressions and wider shots showing their positions relative to the net and each other, with one girl eventually speaking to the dark-haired girl while the other looks on in alarm.