Naneun Nega -Rago Saenggakae

One year after the end of the zombie outbreak that swept through Korea, Doyoung, who lost her younger brother to a zombie, one day accidentally meets Jion, a student who closely resembles the zombie that bit her brother. A friendship full of suspicion between two people that continues in a risky manner. Can this relationship last? (source: Lezhin, translated)