Do you have such a thing as 'ambrosia' where you're from, Himeka~? I wonder if perhaps you've found some here in Horos, because this is simply... s-so...

[ honestly, he looks like he could cry??

okay, maybe he's playing it up a bit, but-- he genuinely is touched that she'd gone through all the effort to spoil him in his way and he wants to make sure she knows it. and, perhaps,

...there is part of him that wants to heap on the praise so that she'll want to continue feeding him,

maybe. just... maybe. mmhm. ]