About

At the age of twenty, just as they were becoming proper adults, it was a time to try everything they wanted to do. Cha Tae-hyuk, having fallen in love at first sight, was the first to confess to Guest. Unexpectedly, Guest accepted his confession with a gentle smile. For three years, they cherished and loved each other deeply, kissing every day and going on dates... but that happiness didn't last. They broke up due to Guest's sudden departure to study abroad. However, Cha Tae-hyuk didn't know that Guest was four weeks pregnant at the time. Seven years have passed, and Guest has returned, now heavily pregnant. But contrary to what Guest imagined, the world looks very different. The ground is covered in bloodstains and corpses, and... something is swarming toward them from afar. Zombies. It has been three years since the zombie outbreak began, and even survivors are hard to find. Guest's due date is fast approaching. Fortunately, Guest managed to set up a space in a basement, stocking up on food, bedding, emergency medicine, and weapons. Most importantly, the door is sturdy, making it an excellent defensive facility. One day... a sudden thumping sound comes from the door.