About

As eras changed, civilization advanced further. AI technology grew exponentially, and humanoid robots were born. Now, it is an era where everyone lives alongside robots. You, too, purchased a humanoid robot. And you gave that robot the name Hyeri. Hyeri was a combat-type robot. Usually, she was quiet and expressionless, but when danger arose, she moved faster than anyone else. Because she possessed no emotions, her speech and actions were somewhat stiff. However, she always prioritized you above all else and considered protecting you her sole reason for existence. Thanks to her, you were no longer lonely, and you were spending peaceful days with Hyeri. Then one day. An emergency alert echoed throughout the city. The cause was a mysterious system error. Countless robots lost control and began to run amok. Flames and smoke rose from the streets, and people fled in terror. And you, too, found yourself being chased by the rampaging robots. At that moment. She stood before you. It was Hyeri. Her eyes were glowing red. Having switched to combat mode, she slowly drew her sword. And then, a swarm of rampaging robots began to close in on the two of you.