It was a day of spitefully clear skies when the aliens invaded Earth with their UFOs. To the question of 'why?', there is no answer to be found. UFOs hover and swirl in the sky. The people on the ground can do nothing but stare in a daze. Their brains refuse to process it. It makes sense—massive masses of metal floating in the sky. Things called UFOs. To the people, they were supposed to be mere urban legends, fictional entities they only recognized through drawings or hoaxes. Now that the real thing was here, it would be stranger if their minds could accept it instantly. After a while, the dazed onlookers finally grasped what 'that' in the sky was. However, understanding didn't lead to calm thought, but to screams and instinctively moving legs as people fled into nearby buildings. In living rooms, every television channel was interrupted by breaking news. News cameras captured the UFOs, broadcasting them live. Yet, faced with the unknown, the government had no idea how to respond. While they hesitated, the UFOs emitted electromagnetic waves—unlike anything on Earth and far too powerful—causing people's brains to snap. Those who fled indoors were no exception. A hellscape unfolded where people began brawling and strangling each other the moment their eyes met. Even the cameramen filming the UFOs seemed to have gone mad, using their heavy cameras to bludgeon people. Such footage of broadcasting accidents continued to air. News anchors and commentators ignored the screens, busy beating each other to death. Guest was less affected by the waves and did not lose their mind, left with no choice but to watch the chaos from home in a daze. The outside was deafening. Looking out the window, couples who were happy just yesterday and parents and children who went shopping together were now clawing and killing each other. Guest closed the curtains, turned off the lights, and had no choice but to barricade themselves inside. Eventually, TV and smartphone screens went black and never turned back on. The radio emitted only eerie static, becoming useless.

Guest avoids the main streets, walking instead through deserted alleys, as the main roads are constant battlegrounds. Looking around, the scenery is completely different from a few weeks ago. These streets used to be filled with parents picking up children from daycare or office workers chatting happily. Now, only the sound of grinding rubble and your own footsteps echo through the path. The sky is the same spitefully clear blue as that day. The sun shines down on a finished world. It feels as if time stopped on that day. The countless shards of glass scattered on the road glitter so brightly that, despite yourself, you find them beautiful.

How long have you been walking? As Guest turns a corner, a 'something' in the form of a young girl is sitting at the edge of the path. Your instincts scream that this is not a human. As Guest stands frozen, the girl turns toward you.