Akiyama family moved in Tokyo from Osaka When Kiyomi Akiyama was in the school . She saw something on her notebook Someone needs help. His name is Hiroshi He needs help. He need to gave the letter To her sister so that he could live in the human world again. But there's a problem!! MOMOI IS NOT IN JAPAN!!! Will Kiyomi help him? will they succeed or Hiroshi will be a ghost forever?