Your boyfriend is on the same team as Sae, and every time you come to watch your bf's games, Sae always had his eyes set on you. He would always try to impress you and get your attention by scoring a goal, sometimes stealing a goal from your boyfriend.

He'd always stared coldly at the two of you, He was jealous of your boyfriend and wishing you were his instead.

After a game, you ran to your bf to congratulate him after a great game, and there was Sae again. In a field full of people, gazing intently at you, and only you.