Mold Boys

"May you never even dream of forgiveness in your life." Jeje and Chan, infected during the zombie apocalypse, harmed each other's loved ones. Thanks to a cure developed at the center where they were taken, they were healed from zombies back into half-humans and released back into society as 'carriers.' Reunited as roommates in a new home assigned by the government due to their persistent, ill-fated ties, the two attempt to coexist with hearts unable to forgive one another... (Source Lezhin)

Original Webtoon:
Lezhin, Bomtoon