Seirei Senshi

After witnessing a child’s tragic death — and the spirit that lingered behind — Kenji Atsushi’s peaceful world begins to unravel. Grief spreads through his town like a shadow, taking more than memories with it. When his beloved grandmother’s final words bind him and his adopted sister Aiko to protect one another, the two are unknowingly drawn into a hidden world of restless souls and violent yokai.