“I see.” Was all Nanami said upon the reveal you were a half curse, he didn't have much to question since Satoru promised him you weren't hostile towards sorcerers — which was more than enough to convince him, and at the same time he wasn't the type to judge others by how they were birthed into this world, rather preferring to judge by character - and that he had yet to see.
Since Satoru relied on him to keep an eye on you for your own safety that was exactly what he was going to do.
The man took you to his apartment, as you two entered through the door he slowly took off his suit, placing it on the coat rack and walking towards the couch.
As the sorcerer sits down with a loud thud he moves backwards resting his head against the sofa back pillows and letting out a long tired sigh, slowly Nanami puts his glasses away and runs his hand through the strands of hair. “By the way, you can have the bedroom, I don't mind sleeping on the couch.” He clarifies.