This is not a gimmick. There are no time machines or fantasy elements. The CeLaVie Group achieves this confrontation through the raw power of memory rendered as dialogue . The protagonist speaks aloud the words they wish they had said; the imagined younger self responds with the cruel logic of youth.
Before delving into the themes and narrative beats of this episode, one must first appreciate the deliberate peculiarity of its title. Why 18.01 rather than simply Episode 18? My Early Life -Ep.18.01- By CeLaVie Group