From the dawn of existence, fearsome Demons and valiant Guardians have clashed fiercely over Earth—the eternal treasure bestowed by the singular Great Mother, origin of all life. A profound enmity burns between Demon and Guardian; the Guardians have thwarted Demons from annihilating humanity and the planet.
Millennia later, Neo‑Shinjuku City: only a handful of Demons or Guardians persist to carry on their grand struggle. Humans dominate the world, largely forgetting either Demons or Guardians. Still, beneath the city"s shadowy depths, a lone supreme Demon endures, scheming to enslave mankind. One Guardian remains to confront him, and the destiny of humanity hangs in the balance.
Adapted from the graphic novel "Twilight of the Dark Master (Shihaisha no Tasogare)" by Saki Okuse, published by Shinshokan, a renowned publisher.