R²: Rise R to the Second Power

Kenta Akagi's ordinary life as a pizza delivery boy in his quiet hometown is irrevocably altered by an encounter with a mysterious young woman. Her presence seems to stir forgotten memories within him, coupled with an inexplicable sense of responsibility for her safety. The world beyond Lutzheim, previously confined to tales and distant conflicts, suddenly feels intensely real.

The story unfolds with a focus on Kenta’s burgeoning courage as he confronts the anxieties surrounding this enigmatic girl, venturing into unfamiliar territory and facing unknown threats. It explores themes of identity, destiny, and the unexpected ways ordinary individuals can be drawn into extraordinary circumstances. The animation presents a subtly melancholic atmosphere, contrasting everyday life with an underlying sense of impending change and the weight of unspoken history.