I Became the Ghosts' First Love

Her cold, untouchable superior barely acknowledges her, but in her dreams, he kisses her senseless and calls her the love of his life. Her dead ex-boyfriend says he killed for her. And the ghost who tucks her in at night whispers sweet dreams like it means something. Muhee Han didn't know the afterlife had opinions about who she belonged to. Turns out, the dead are very possessive.