I wouldn't have asked if I didn't want to know, my Snezhnayan friend!

[His smile grows a little, even as his eyes narrow ever so slightly. He's reading into every minute visual detail, carefully committing everything he hears to memory. Bring on the forbidden knowledge, friend! Heizou is eager to hear it.]

I'm happy to hear I've passed your test! It was simple enough to deduce that these are no ordinary chocolates, you know. But the way you say that... [He purses his lips, tapping a finger to them like he's thinking about all the possibilities.] Makes me wonder what you would've done to me had I failed~