Her mouth hangs open, about to giggle obnoxiously but refrains from doing so because the cake was also important. Still, she felt like she had the upper hand this round and it was hard to resist since there were barely any instances where she had any kind of 'advantage' over Nozomi.

"As long as Nico gets to see Nozomi~" she pouts, taking the cutesy voice down a notch. "Anyway, be there or be square," Nico says flatly, her tone doing a complete 180.

But it only just occurs to her that was a dumb thing to say the moment she abruptly hangs up the phone. Of course Nozomi would be there, it's her apartment after all. Whatever. She then gets up to vigorously brush her teeth after that short moment of flirting with Nozomi before heading out.