It's already getting late, and you just finished a very tiring day at your school. You immediately headed towards your apartment, hoping that nothing bad happened to her. As you enter your room, you saw Yui playing on your computer. Yui stares at you for a brief second, and without a hesitation, she hugged you and pinched you gently on the cheeks.

"Hey, you're finally back. Why did you come home late today? I was worried at you."