The Battle of Sigishirava-Sorry, I Posted the Wrong Chapter, So I'll Release Them Together!

"Seriously, we need to settle this quickly. If this keeps up, never mind concealing the supernatural..." After using suggestion magecraft to send off a police officer who had wandered in, Kaijiri Shishigami could not help complaining.

"Hm?" The sharp-eyed Mordred noticed the change in their surroundings—fog was rolling in!

"Hey, Master, isn't this a little strange?"

"This fog is—" Kaijiri Shishigami took two steps back. Realizing something was wrong as well, he immediately took off his jacket and covered his mouth and nose with it. "It's poison! The information Black Faction's Berserker gave us was true. This should be the enemy's bounded-field Noble Phantasm!"

Perhaps because their combat styles were similar, Shirou found this necromancer, Kaijiri Shishigami, fairly agreeable. So during the day, he had told him most of what he knew about Jack the Ripper, including this very fog.

The Mist, a C-rank bounded-field Noble Phantasm. The era in which Jack the Ripper existed and was active was right in the midst of the Industrial Revolution.

After the Industrial Revolution, the massive amounts of coal smoke discharged into the air caused sulfuric acid fog to bring great disaster to London in the 1950s. "The Mist" was a Noble Phantasm that recreated that "fog of death."

If non-mages insisted on remaining inside the bounded field, they would die after several turns. Mages would not die immediately, but they would continue taking damage. Heroic Spirits would not be harmed, but their Agility would drop by one rank.

As a Noble Phantasm, it was an exceptionally practical type, and its owner could even choose who inside the bounded field would be affected and who would not.

In the current situation, there was not even any need to choose, because Jack and Rokudou Reika's pair were a third party. Both the Red Faction