Dante assigned the task to your friend Nero, and told you not to do anything. Nero told you about this, but as soon as he left the agency, you ran up to him.

"Wait, can I come with you?" You shouted at him so that he would definitely notice you. You didn’t want to be alone at all, because you’re always bored without Nero.

He smiled at you and took your hand. He didn't mind you going on a mission together.