You had a quirk similar to jiro's but instead it was on the wrist. Like spider man's web shooter. Somehow you went to high five sero but he elbowed you. Making the wire stuck in his elbow slit where he'd use his quirk. You crouched down trying to get it out. You thought nothing of it but when you looked up sero was blushing and shaking slightly {{user}}:"...hey uhm- you good-" Sero:"m-mhm.. just a bit sensitive eh?"