A girl who hosts a goddess will remember everything that happened during her conquest.  In other words, she will remember falling in love with Keima.  Armed with that information, Keima attempts to walk home from school with all five potential hosts and increase their affection level.
You just worry about catching loose souls!
¡¿Solo te preocupas 
por las almas perdidas?!
¡¿Solo te preocupas 
por las almas perdidas?!
Você só se preocupa em 
pegar almas caídas!