Hanako is having nightmares about a blue bucket and red blood. What is the secret hidden in her nightmare? Hanako is having nightmares about a blue bucket and red blood. What is the secret hidden in her nightmare? Hanako is having nightmares about a blue bucket and red blood. What is the secret hidden in her nightmare? Hanako is having nightmares about a blue bucket and red blood. What is the secret hidden in her nightmare?