[His embarrassed flush just makes her laugh harder, the hand covering her lips doing absolutely nothing to stifle it.]

I-I'm sorry, Aragaki-kun!!

[She gives up trying to hide her giggles, instead patting the air with her hand to try to calm him down.]

I'll be careful, okay? But with that kind of argument, I'm definitely gonna cut those words and prove you wrong. So I'm still gonna be your friend, no matter what.