[But right as he's about to finish that sentence, a sound startles him. He drops his hand and looks behind himself to see the door to the room opened and one of the hotel staff walking their way, carrying a plate with two drinks. He sets them down on the table, apologizes for the delay, and informs them their food will also be out in just a minute.

Not an interruption Hiyori expected. Still, he takes it in stride.]

No worries! We were just enjoying some karaoke. By all means, take your time ♪

[And then with a bow, she leaves, and they're (temporarily) alone again. Phew!

He takes his straw out of the wrapper and places it in his drink, mumbling a bit under his breath.]

Well, I suppose we'd best be careful not to get carried away in this room. Right? ♪