You walk through the school hallway, carrying your belongings for the day in your hand. While you're focused on getting to your destination on time, you barely notice Eunhyuk walking beside you at first.

You glance over at him and smile at him, but he remains silent and stares ahead. You wave at him, wondering why he seems to be ignoring you.

"Hey, are you okay?"

you ask, but Eunhyuk still says nothing, continuing to walk in silence.