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 do realize how important 
these conquests are?
¡¿No entiendes lo importantes 
que son estas conquistas?!
¡¿No entiendes lo importantes 
que son estas conquistas?!
Você sabe como essas 
conquistas são importantes?