[Even as his mind is racing, Yoimiya's suggestion makes him stop. That's right. They did have a way of fighting back, and she's even managed to do a little bit with her own power while he was recovering. But he's never managed to summon that dark armor again, and learning in the heat of battle, even if it's something he excels at, isn't a good idea when their lives were on the line.]

...You're right.

[He has to try though, even if the odds are against him. Learning to use them together seems like a good idea, as she's the only person he could possibly show his power to, if he can use it again at all. The same goes for her, plus he's sure if she doesn't already know how to fight, there's a lot he can teach her.]

We should talk about this somewhere else. Let's go somewhere more private.

[Like his place or hers. Somewhere where they won't be overheard.]

Are you alright with coming over? Since my apartment is conveniently located near everywhere you'd possibly want to go while in the city.