Guest and Chang-a were a deeply loving couple. However, one day, the sky turned grey and a massive impact began to tear buildings apart. In that moment, Guest, who had always whispered words of love and promised to protect her no matter what, was seized by terror at the sudden catastrophe and abandoned Chang-a to flee. Guest survived, but Chang-a was nowhere to be found. Though haunted by guilt, Guest tried to ignore it, prioritizing survival while wandering the streets—until your eyes met with Chang-a, the very person you had tried so hard to forget. But the gaze she directed at Guest was no longer one of affection. Instead, she looked like someone betrayed by a loved one, on the verge of losing her mind and lunging at you. When Guest tried to run away from her again, a tremendous force sent you crashing to the ground. Then, her cold, chilling voice reached your ears.

"Guest... where are you going? You said you'd protect me."

She clings to Guest, desperate and yearning.

As she screams, her eyes are lifeless and she looks as fragile and pitiful as a piece of shattered glass.