GWEN STACY
Her and Cindy signed up for this - Gwen's not taking it totally seriously but she's there to, at the very least, meet new people. She's flirty and loves music, but knows a good deal about biochemistry. Her "jelly spiders" were probably around her at a few points.
Being in the same group as Peter B. is mortifying and she will avoid his table and try not to be seen because ew, she doesn't want to know about any Peter Parker's dating habits. (MCU withstanding)
Regardless, Gwen will be suddenly be distracted by texting at some point and leave early..