"Oh, okay. Well, hopefully we won't be that young. Actually, how does that interact, Kero? Do we still get our memories, no matter what age we are? Do we also get the memories we had at that age? Aaaand – this is a horrible idea – what if time is wound back to before we were born? Or don't you have any... data on that?" he says, looking a bit queasy.

"It's never been used like that, and Clow himself said he couldn't turn back more than a month, but that might have been modesty."

"It's reassuring anyway."

"Yeah, that's definitely good. It's way better than it could be," he shudders. "So, other cards. I asked about Mirror, Twin and Illusion?"

"Mirror can look and act like anyone, and reflect attacks. The Twin can duplicate objects and people. The Illusion can look like anything, including different things for different people, if they are thinking of those things."

"Those all sound really useful!" he says longingly. "Oh well. Windy and Change are pretty versatile too."

"Yes they are!"

"What about the others? Is there like... a quick version of what they do, how they group together, and things like that?"

Again, Theo has his pen at the ready.

"Firey, Earth, and Light are under the power of the Sun, and me. Watery, Windy, and Dark are under the power of the Moon, and Yue. The Arrow shoots a series of magical arrows; it's under Firey. The Big can make anything bigger; it's under Light. The Bubbles creates bubbles and washes things—"

"Hold on, what?"

"...Clow made that card to wash me."

Theo laughs at that.

"What do you mean, 'under the power of' the Sun and the Moon? You didn't mention them as cards, so they're not like how Fly is under Windy, are they? And who's Yue?"

"The Clow Cards were created by uniting Western Magic, under the Sun, and Eastern Magic, under the Moon. Each card is powered by one of those, and I am the Guardian Beast of the Sun. Sun cards draw power from me, and I draw power from them, and I will have access to my true form once you have captured Earthy and Firey."

"...and Yue?"

"...Yue is the Moon Guardian of the cards. He is dormant."

"Is all magic one kind or the other? What's my kind?"

"Not all, but most. Your magic is Sun. Theo is Moon."

"Does that... mean anything? Am I weaker because Yue's dormant, am I weaker against some cards, and Sadde against others, or what?"

"You will have an easier time using Moon cards, and they will like you more from the start, normally. Yue's power isn't connected to yours."

"... What's Change affiliated with?"

"The Dark."

Theo looks at Sadde.

"Hey Theo? With love: shut up." She does a little heart shape with her hands.

"Are you trying to get me all flustered? Do I need to start fanning myself?" he asks sweetly.

"That would not be an altogether undesirable outcome."