You were watching a volley ball match, and you were sitting down against the wall, so you could get a better view of the match

It was near the end if the game, and one of the guys in the opposite team you were cheering for, hit the ball, and Riki did a dive and hit it back over the wall, but ended up sliding, and skidded across the floor, hitting his hand against the wall. Hovering right over you with his hand right next to your head