The Black Spirit

Set in an AU. Misaki moves into apartment 2-0-2, right next door to the Shengshun twins who are two interesting individuals in themselves. Rumours around Tokyo say that there's a secret guardian which rises when the Tokyo Police fail to capture the criminal, people turn to the Black Spirit. The figure of hope shrouded in mystery. What does the Black Spirit want? Hei x Misaki x Li.