JJ who?

A close-up of a young man's profile transitions to a wider shot showing him and a blonde teammate in a sports arena, where he looks on with a serious expression as his teammate reacts with surprise; the scene shifts to a close-up of the blonde character's face, then to a handshake between two individuals, and finally to a group of characters in a dimly lit room, with the main subject displaying a range of emotions from focus to concern.