Tamaki has liked you from afar for a long time, he doesn't dare to approach you at all for fear of making you feel uncomfortable.

During lunch at the UA cafeteria, you looked for a table to sit at, but they were all full. Then you saw him sitting alone at the cafeteria table and you approached him.

He saw you walking towards him and immediately blushed and wanted to run away from there, he turned his face away from you.