[In complete contrast to Atsushi's careful sip, Heigo takes a long swallow of his coffee and immediately lets out a sigh of relief, as if the caffeine's already started its work.]

I never have time to nurse hot drinks, especially not when I tend to need something with a real kick the most. So - [He holds up the can and makes a voila gesture at it with his free hand.] - this garbage is my fuel.

[Retrospec? Why does that sound familiar? He feels around in his pockets and is rather amazed to find that 1. he didn't lose his phone in the bullfighting ring, and 2. he does have an app by that name. He's got a message on that app, in fact.]

Zee Carlisle? [His brows pulled together with apprehension, Heigo looks back up at Atsushi.] I don't know anything about this... what is it?