Reincarnation

Years ago, Tsukinami Carla used to love his best friend and lover, Sophia. But a tragic event happened. While Carla was searching for a ring to propose to her, Sophia was killed by vampire hunters and died. Carla was devastated to see his future-wife's corpse lying peacefully on the ground, and mourned of her death. Sakurai Suzuna, a beautiful girl with perfect beauty and tender heart that everyone loves. When she and her sister, Azuosa arrived at the Mukami household to attend a party, Carla notices her and got surprised to see his dear lover's face again. Will they love each other? You already know the answer.