His fingers twitch when he touch Aoi's stomach, but Duster remains focused on leaving the crowd. There's a pause, and he stops.

"Yeah. You picked a good night." Duster looks out at space separating them from their spot. They two have reached the edge of the crowd, but the last step is to sneak into the shadows without anyone noticing.

He turns to Aoi. "All we have to do now is wait for an opening. On my signal, you go first, then I'll go."

...And they need to do something until then to remain under suspicion. Duster picks out a cube of cheese and pops it into his mouth.