Possession~
He couldn't stand the sight of someone bothering her any longer.
With a growl, Arthur left the line at the café and strode over to their table, his eyes fixed on the man who was harassing Luna.
Luna rolled her eyes on the man, and witnessed Arthur walking towards her making her sigh in relief. Arthur's steps were purposeful and deliberate as he approached the table, his expression hard and intimidating. The man, who had been pestering Luna, turned to see Arthur approaching and took a half-step back.
Arthur stopped beside their table, his hands clenching in tight fists at his side as he fixed a glare on the man. "Is there a problem here?" he asked in a low, dangerous tone.