Elizabeth vanishes, leaving behind a sign that says "Don't look."  Katsura asks Odd Jobs to help look for him, but then he remembers that it's been a year since he last saw Elizabeth.  He never even realized that Elizabeth had left home!  They decide to go to Katsura's home to search for clues.
The People You Tend to Forget Tend 
to Show Up After You Forget Them
La Gente Que Tiendes a Olvidar Tiende A Aparecer Después Que Las Has Olvidado
As Pessoas de Quem Você Esquece Costumam Aparecer Depois que são Esquecidas