Episode Title:
Imaginary Friend.
Episode Description:
Halloween night. He attends a costume party held at a coffee shop to be pushed by his childhood friend Maria. Ken and the others also dress up in costumes and head to the venue for escort. Maria happily talks about her memories of her childhood with Emi, but those words do not reach Emi now who has forgotten her smile. A woman appears in front of Joji, who goes out into town to look for Emi, who has disappeared from the party venue alone. It was Bell Lynn, a mysterious woman who travels with Z.
