ost-Postmodern Literature and the Poetics of Fluctuation: A Tenson-Theoretical Reading of *The Executioner Who Refused to Kill the Suicidal Girl

This paper explores the intersection between post-postmodern literature and the Ten- son Theory of energy–information resonance, using *The Executioner Who Refused to Kill the Suicidal Girl* as a paradigmatic example. The study aims to demonstrate how Nemoto’s literary structure materializes the philosophical and ethical principles of the Tenson framework—namely, the unification of energy (E) and information (I) through complex tensor dynamics Tij= Eij + iIij. We argue that this literary work functions as a field model for post-postmodern ethics, illustrating how narrative fluctuation becomes a manifestation of informational resonance. Through close reading, we propose that the novel embodies the transition from deconstructive irony to resonant sincerity, offering a new ontology of narrative ethics.