After a Precipitous Breakup with His Ex-Boyfriend, He Found [Someone] in the Post-Apocalyptic World

[Dual Male Leads] [Grumpy Zombie Bottom vs. Obsessive Human Top] After a precipitous breakup with my ex-boyfriend, the bad news is that the apocalypse has suddenly arrived, and zombies have become the rulers of the world. The good news is that I've become a zombie who retains a complete human consciousness. "Tch... You're the most unconventional one." "I haven't seen him for half a year, I'm practically bursting with desire." "Let's play!" "Call that guy again, he's skilled, has a lot of tricks, and good stamina, it's quite fun playing with him." These are some of the most memorable things my ex-boyfriend said to me. Every time I think about them, I feel...