We were standing at the door of the third house and we found a sign again, this time it had the meaning of 'eye' near the house's mailbox. I seemed to know Summer was trying to find her new human's organs. The previous organ must have been severely damaged, and it was just like as Winnter had said.
"Eyes," I said. "She'll take the eyes of the victims who live in this house." I scanned the deserted house and I saw several open windows of the second floor's bedroom.
"Things weren't this difficult back then," Winnter said as if she was complaining. She just stared blankly at the gate of the house in front of us. "When I found out that Summer was a wandering spirit, my father immediately bought her to the house we visited earlier. There's a special reason why it has to be that house."