Tenkyuu no Kill Logger

Hiromu Morinaga saw his parents killed by a murderer and was injured himself. Fortunately, he managed to survive but since that day, he can see ghostly things. On rainy days, he sees the last moments of a murder victim floating behind the murderer—a "murderer's résumé." Behind the transfer student, Yuzuka, who came to his class, there are a lot of suffering faces... Is the mysterious girl an angel or a devil? (Source: Futabasha, translated)