[ Rin visibly flinches at the other's response, pursing his lips and averting his eyes. Yes, thinking about Earth being destroyed is quite upsetting; it'd been even more upsetting when he'd realized he was the only one awake that he knew on this planet. But like Mephisto, he doesn't like letting that hurt show through, so while his momentary anger fizzles away, it's just replaced with a sour, somewhat melancholy expression. ]

Ya think I don't already know that? [ Blunt, and obvious. ] I don't understand any of that stuff. I don't think anybody here does. I thought you'd get it since yer the King of Time or whatever...

[ Not that Gehenna really exists anymore to make him relevant. ]