def get(self) -> Optional[Union[List["Model"], "Model"]]:
        """
        Return the related model or models from RelationProxy.

        :return: related model/models if set
        :rtype: Optional[Union[List[Model], Model]]
        """
        if self._to_remove:
            self._clean_related()
        return self.related_models

        Return the related model or models from RelationProxy.

        :return: related model/models if set
        :rtype: Optional[Union[List[Model], Model]]
        
ormar/relations/relation.py