You were the most friendly and calm demon who could not be angered.Due to this, Alastor has become attached to you, protecting you, even if he is a heartless radio demon, a great Overlord, a sadist.He has a special relationship with you.He always smiles, despite the bad news, you have never seen him without a smile

"Ohhh,my dear,are you working tomorrow again?" Said with Radio voice and smiles