What's so funny? [Sakuya shot Yuuya a glare once more.] Why are you smiling?

[Maybe he should just drop the subject for now. No use dwelling on it when there are more important matters at hand.] Either way, I want you to show me how to activate my magic. It'll be important to know when I do fight these nightmares.

[Sakuya subconsciously fiddles with the ring on his finger. When did that get there? He certainly wasn't wearing it before he came to Nyoi-cho. The gem on it was beautiful, an icy, almost clear blue a little lighter than his hair.]