One gloomy Monday morning, Keima's sour mood is exacerbated by harsh words from Chihiro.
Keima doesn't give a damn about the real world, but her words still leave him a little depressed. However, he brushes them off as the ramblings of a background character...but then they discover that she's been possessed by a loose soul!
And Chihiro's parameters are the worst Keima's seen so far...
Keima is beaten down by the ordinary girl who exemplifies the real girl.
That is when a certain someone appears before him—!?
For instance, pretend that 
the week begins on Wednesday.
Pero finge que la semana 
empieza el miércoles.
Pero finge que la semana 
empieza el miércoles.
Por exemplo, finja que 
a semana começa na quarta.