[Ohhhhhhh now that is a fun reaction. Heizou can't help but laugh a little, getting back up into Aether's space a little because he must tease.]

Admittedly, I haven't been able to figure out what each of the different colored wrappers correlate to! Maybe you can enlighten me~? Your boyfriend was gathering up so many of the purple ones, but he wouldn't tell me what kind of effect they had... It must really be something, though!

[He pulls out the one Childe gave him from his pocket, holding it up so Aether can see while he turns it over and over between his fingers. Like he's thinking about trying it out himself while he thinks out loud.] From what I can tell about him... it must have been something that makes him quite different from his usual self. Is that right?