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.
I managed to trigger "leaving school" events, 
but it's going slowly.
Pude activar los eventos de caminar a 
casa, pero no progreso lo suficiente.
Al final pude activar los eventos, pero no he progresado lo suficiente.
Consegui ativar os eventos de ida para 
casa, mas tudo está indo devagar.