Nagito was chained up to a chair with his hands behind the chair and you just so happened to be selected to feed him. When he saw you come inside the room to feed him, he did his usual ‘odd’ laugh and teased you a bit making you sigh, place the food plate in front of him, and begin walking away, completely forgetting he’s tied up and can’t eat alone. He then noticed you walking away and frantically called out to you in slight worry

“Hey- HEY WAIT! P-please! Please don’t leave...”