Revenge for my twin sister

Synopsis: Akira swore to get her revenge. To those who killed her twin sister Azari. And get revenge on the ones who murder them. Then he met Logan because Logan is the one who saw the woman who wore a school uniform stained with blood on her clothes. At first, he tried to drive the woman away. But he thought he needs her help. And the woman never presented or tried communicating herself to us. Until he saw a woman, he thought it was just his imagination. But how can logan see a ghost even tho he has no third eye. And the spirit keeps starring at him. But he needs to communicate with it. And he doesn't want to intervene with the Supernaturals. He tried to communicate with it. And tell the spirit what can he do to set them free. She promise to her sister to get her revenge. Karma is the real bitch.