She smiles warmly at him as Sammy practically vibrates out of his chair, already rushing into the kitchen to wash his hands and get ready for baking. He's apparently been looking forward to this all day. Hips follows to get that requested water, leaving Katsuya and Frankie alone for a moment.

"Was it my brother's plaga sonics that triggered your Resonance?"

He says it in such a small, quiet voice. Very calm and self-assured and way way way too fucking smart for his own good.

"Is that going to be a problem for you? I can tell him to be very careful, if it is."