The number 5 (2021), in addition to its article and review sections, publishes a dossier entitled "Fiction: theory, limits and drifts" dedicated to Rafael Núñez Ramos on the occasion of his retirement as Professor of Theory of Literature and Comparative Literature at the University of Oviedo, of which Javier García Rodríguez and Guillermo Lorenzo González, from the University of Oviedo, have been guest coordinators and editors.