Querido monstruo

Abel is a shy boy who often stutters. One afternoon, on his way home from school, the three boys who bully him force him into the dilapidated house next door. The villagers say that the most terrifying and horrible monster in the world lives there, even though no one has ever seen it. Abel discovers that this supposed monster is named Gabriel, a disproportionately gigantic young man due to an illness, and that day a friendship is born between them that will only grow stronger with time.