Mayfly

Yuzuki realizes that nobody at school or in her neighborhood knows who she is. Tsugumi has given up hope of stopping the Jigoku and concludes that Yuzuki is not a person of this world anymore. Tsugumi notices that all this time,Yuzuki's life was an illusion.When Yuzuki returns home, she finds her apartment in derelict state and makes a horrifying discovery in the ruins.