Silver_Fox
Banned
Let me tell you
I assumed you've read the conversation between the older sister and Taeko's best friend. From the conversation we know that Taeko have nemesis in school, Yamada Keiko. What happened is : Taeko and Keiko commit suicide on same day and they course each other, so the ghost that appear on her family is actually Keiko's ghost that want to curse Taeko, meanwhile Taeko's ghost appear on Keiko house want to curse Keiko
In the end they can't find each other because both girls already died. That's it.. i like the idea of the story