Suzaku is somewhat aware of Adrien's odd sense of humour, he has been on the wrong side of cat puns at least once. He makes no comment on the name. Either Shin knew and was alright with his gods sense of humour or he didn't or wasn't and Suzaku didn't want to embarass him.

Though in hindsight embarassing him over cat puns would be preferable to scaring him. "No there's not. It happens frequently enough to be worrying and no one knows where they have gone, though many people seem to believe they are sent back to their homes. Sometimes people return. There is a lot we don't understand about this place."