: Her appearance at the end of the episode introduces a "friendly" Shadow anomaly, adding a layer of mystery regarding whether she is a benevolent force or a trick.
: The woman in glasses is officially introduced as a powerful ally. She demonstrates unique combat skills and an ability to see a few seconds into the future.
“It's a nice tweak to the classic time loop format, having some unknown portion of your actions be 'locked in' after each try really ups the tension and stakes after each restart.” Reddit · r/anime · 3 years ago
: The introduction of the central antagonist, "Mother" (Haine), raises the stakes significantly, as she is shown consuming hundreds of islanders to recover her strength.