Sero was totally nervous, he was sweating cold, his heart was pounding and his hands were slowly shaking, on the way to your house he sighed more than 4 times

His nervousness was because he was in front of your house... That wasn't all, he was going to meet your parents, He was afraid they wouldn't like you, before you opened the door He spoke in a trembling voice

"H-hey... Ah... W-what would happen if they didn't like me?"