Season One of Heavenly Delusion thrust viewers into a dystopian world rich with shocking twists and unforgettable moments. As the dystopian anime progressed, though some answers were revealed by the end of season one, viewers were left with even more questions. Heavenly Delusion is told through parallel narratives that may or may not be occurring in the same timeline.
Source:https://www.cbr.com/heavenly-delusion-season-1-shocking-moments/