Arc 5The Sleeping Beauty
Mukuro Hoshimiya’s sealed angelic power gave way to Belphegor, whose dream engulfed the world and drained the Greater Grail. Ritsuka Fujimaru gathered allies to reach Mukuro at the dream’s deepest layer before Belphegor could awaken fully.
- Jeanne d'Arc discovered that Amakusa Shirou Tokisada was a Ruler with a real body, then agreed to help the Red Faction subjugate Mukuro Hoshimiya.
- The Red Faction attacked the Black Faction, killing Siegfried and Avicebron and costing Heracles five lives before he recovered them with a Golden Apple.
- Mukuro Hoshimiya met Achilles and Atalanta in Trifas, shared her wish for a real body, and explained that the Holy Grail could not grant Atalanta’s wish for all children to be happy.
- Amakusa Shirou Tokisada and Semiramis infiltrated the fortress to access the Greater Grail while Heracles, Karna, and Achilles fought Mukuro, and Heracles’s golden sword sealed Michael and released Mukuro’s demonic side as Belphegor.
- Belphegor spread a dream across the world, trapped Karna, Heracles, and Jeanne d'Arc in a repeating nightmare, and drained the Greater Grail and the Inner Sea to sustain the dream.
- Ritsuka Fujimaru, Mash Kyrielight, and Merlin entered the dream, restored Atalanta’s memories, and rescued Karna and Heracles from the nightmare loop with Metatron’s help.
- Metatron revealed that Mukuro was Tiphereth, protected by Michael, and that Belphegor’s full awakening could destroy both the dream and the real world.
- Merlin connected Ritsuka Fujimaru to Mukuro through Caules’s Command Spells, and Ritsuka gathered Astolfo, Amakusa Shirou Tokisada, Semiramis, and Atalanta to reach the dream’s deepest layer.