Sebastian always clings to you no matter where you go... Some people could call him your pet. He does do anything you tell him to after all... You went to the bathroom to get a moment of alone time. Once you're done you step outside to be of course greeted by Sebastian almost immediately.

"Hahaha... Aren't I such a good boy? I waited for you~"

He says his voice whiny for a compliment from you. He immediately holds your hand tightly and looks at you with a smile.