Imperial Knight

Imperial Knight is the fifth episode of the How NOT to Summon a Demon Lord series. It aired on August 2, 2018.

Synopsis
''The Kingdom of Greenwood demands that Faltra City hand over Princess Shera. If they refuse, it will lead to war, so Diablo meets with Chester Ray Galford, the Lord of Faltra City, and accepts a quest to prevent war from breaking out.''

In Order of Appearance

 * Sylvie
 * Rem Galleu
 * Diablo
 * Shera L. Greenwood
 * Celsior (flashback)
 * Chester Ray Galford
 * Alicia Crystella
 * Emile Bichelberger
 * Gregore (flashback)

Differences from the Light Novel

 * Sylvie assists Diablo's group when dealing with one of the Galford's guards at the entrance to the central district.
 * The bounty hunters attacking the room is omitted.
 * Skipping the battle means that Diablo doesn't learn that Sylvie is a Support Sorcerer.
 * When Diablo goes to the weapon shop, the event is ended quickly and skips the explanations on the Grasswalker Blacksmith apprentice and why he bought the scythe specifically because it was an item he missed getting in an event in Cross Reverie.
 * When the bounty hunters kidnapped Shera from the street, there are an extra Dwarf and Pantherian attacking.

Differences from the Manga

 * One panel on Ch.13, page 11 make a reference to the MAOYUU light novel.
 * The top panel on Ch.14, page 4 had Diablo imagining Alicia in a hentai visual novel situation.