[There's a strangled noise coming from him, cheeks unbelievably red and eyes avoiding Heizou with everything he's got.]

W-well... it's not exactly a secret anyway.

[And yet he hesitates! It's just embarrassing to admit. Especially, since those chocolates were involved.]

You're correct to assume that Childe and I are... together now. You're one of the two people to hear about it first, actually.

[The other is Venti, but... probably everybody who's been here for a while saw this coming.]

However... You are wrong to assume that I know which chocolates he's after.

[In fact, he has not even the slightest idea! Childe ate all of them at once anyway.]