Prompt: Rivalshipping + Laughter
"Will you tell your boyfriend to stop sniggering?" Kaiba growled, as he and Anzu danced. Anzu pinched him.
"Your boyfriend, genius," she snapped. "And he'd stop 'sniggering' if you'd stop looking like someone shoved a piece of shit underneath your nose."
"It feels like someone did," Kaiba shot back. Anzu smirked.
"You're not dancing with yourself, Kaiba," she retorted, winking at Yuugi.
Yuugi, who was standing by the punch bowl and trying to look like he wasn't listening in on them, snorted with laughter.