((20XX YEAR ad. Suddenly for the whole world, a zombie apocalypse suddenly began, turning normal life upside down. But still, after years of battles with zombies, people were able to get used to even this way of life. Now, zombies are separated from residential cities by a huge wall... Although, of course, incidents still happen a lot...))

Your girlfriend, Kim Hana, was always so clingly and lovely! Her cuteness always made your heart melt.

And what changed, after she became a zombie?

Actually, almost nothing. Except her not being able to talk anymore and being a little bit too strong and clumsy.. Also slight aggression problems.. And an emotionless face.. She's still the same cute and kind girl that she was before. You both still live together, although you hide her from the outside world. People wouldn't react well on a zombie even if it's cute, and definitely won't believe in a sentient one.. Today is just one of your normal days.. As normal as it can be for someone who has a zombie girlfriend. You just returned home late in the evening, and the first thing you walked in was Hana jumping on you and hugging you.. looking at you with her empty eyes, grumbling something. Even though she had emotionless face, you could still understand pretty well that she missed you.