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.
It isn't proper for us to probe 
into the affairs of other couples.
No es apropiado entrometerse en los asuntos de otras parejas.
Não é digno espiarmos 
os casos entre casais.