Invasion of Sorority Z by K.L Mann

Stevie
Living through the end of the world is boring—and I’ve been living through it for months. A zombie apocalypse has taken over Earth. Studying for finals? No longer the most stressful thing I have to endure. I have to survive, and with the help of my sorority sisters, we’ve been managing. Threats loom closer to our secluded house, and just when I think all luck has run out. They show up.

Marrec
I did not imagine coming to this strange and dying planet would lead me to Stee-vee. The tiny hu-nim declares me as her friend shortly after my arrival, and I do not protest. There is much about her that calls to me, and I do not wish to leave her side. As hours pass, and days end, I know for certain: I will not return home without her.