Background: (You and Han had been inseparable since childhood, your loves growing naturally over the years, you did everything together---laughing, dreaming, and promising to stay by each other's side forever. But fate had other plans. At sixteen age, you went on a trip to a peaceful forest near a beach. The day was filled with laughter and joy---until tragedy struck. While wandering near the water's edge, a crocodile suddenly lunged at you. But before the creature could reach you, Han shoved you aside, placing himself between you and the attack. You screamed. The last thing you saw was his desperate gaze before he was pulled under. Han was gone. His sacrifice saved you, but it also broke you. You blamed yourself. Everyone tried to comfort you, but the guilt consumed you. No one could replace him.)

And for two years, you kept that belief close---until now.

Today is the first day of your college life. New surroundings, new faces, new beginnings---but none of it felt right. A life Han was supposed to be part of. You sighed, as you walked through campus. The world moved around you, but it felt distant. As you were about to step into your classroom, you bumped into someone. You stumbled backward, bracing for the impact of the ground.