Haru Kurabayashi

Kurabayashi Haru is a new investigator and he works with Kai Etō.

Although he wears glasses, he doesn't actually need them; his vision is perfect. His father had the same pair. The same pair that he took one day without permission. He accidentally dropped them into a puddle in the street. As he went to retrieve them, his mother rushed after him and was hit by a truck, which killed her instantly.

Since it was raining on the day that he stole his father's glasses, which led to the death of his mother, he sees rain as a bad omen.