Mercedes

From the WEBTOON Love Me to Death. (OG)Mercedes died at 22 on her wedding day to Enrique.(Not at the point where I figure out why) She was resurrected by Victor, a lonely Necromancer who was offered a place to practice his Necromancy out of San Guadrio. Her brother works for the sacred order to rid of Necromancers and bring back the god of life. She has half of his heart. No one but Victor can hear her, and she’s lost all her memories. (Update!) Enrique can now hear her, and she’s having flashbacks of her alive life.