Soda is a sweet drink with carbonation. Carbonation makes it... bubbly, basically? And keeps the drink from spoiling. Though... it's not going to be healthy, if we're kept too long...

( but she'll let him pay, because. well. if you were going to make someone clearly younger than you pay for food and drink, maybe you deserve to get kidnapped to a hell-dimension amusement park.

anyways.

mafuyu watches the stall for a moment, before smiling again. )

I am Mafuyu Asahina. And you?