Chips, a female cat antagonist in the series, leads a mall-based group with her brother Nachos while embodying a mischievous and rebellious personality. Her appearance includes maroon neck-length hair, orange eyes, and animal ears, lending her a boyish look. She exhibits a compulsive obsession with collecting shiny objects—especially bottles—stealing indiscriminately, as seen when she takes Iori’s prized vanilla extract bottle, a good luck charm from his cooking teacher. Her antagonism fixates on Taruto, whom she deems weak and targets with ridicule and interference, openly avoiding or undermining her at every opportunity. Frequent bickering defines her dynamic with Nachos, contrasting her pessimism and strictness against his calm demeanor. Despite clashes, she occasionally tolerates his actions to support his happiness, demonstrating latent care. Chips remains indifferent to Nachos' romantic feelings for Taruto but shows irritation when his behavior embarrasses her or aids Taruto. A pivotal moment arises when Nachos accidentally shatters one of her collected bottles. This incident sparks empathy for Iori’s loss, revealing her newfound grasp of stolen items' emotional worth. Reluctantly, she arranges the vanilla bottle’s return, hinting at consequences beyond self-interest. Tasked by a mysterious old witch to obstruct Taruto, Chips creates obstacles like deploying railroad crossing illusions during chases. Her volatile reactions surface in outbursts like "THAT LITTLE RUNT!!" or frantic cries of "NACHOOOOOSSSSSS!!!!!!!!!!!!!!" during confrontations.