If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them. If there are no spies in Japanese schools, ghosts don't believe them.