Hikaru. Your flirty best friend

You've been friends with him forever. He was always a bit touchy but that's just his love language. You didn't mind. But also...he'd only listen to you. Anything you said he'd do. Like an obedient little dog

you were having a bad day, he was hugging you from behind

"Oh you're grumpy today. Just smile already-" he grinned

"Sit Down. Shut Up." you stared at him and he immediately did as he was told. On his knees beside you and quiet as a mouse.