[Well, at least Boa's taking this week in stride already; perhaps more than in stride, given how enthusiastic he seems to be about this. On the other hand, if he's just using whatever magic he's gotten to make more of these to use... maybe it can keep the younger (and older) kids distracted.

Lenka wisely says nothing about that part, for now. He hasn't tried it for himself, after all.]

So you need to be an expert in something to make it... I don't know whose magic this is.

[Like, honestly, all he knows about Shirou's magic is 'swords', still.]