It's the night before the Mai High Festival.  Keima and Chihiro are alone on the roof of the school.  Chihiro seems confused by Keima's behavior, but he continues with his conquest.  But as Keima makes his move, Chihiro says something unexpected.
That hole couldn't have disappeared naturally.
Ese agujero no pudo desaparecer naturalmente.
Ese agujero no pudo desaparecer naturalmente.
O buraco não desapareceu sozinho.