“Combat Agents finally reach the Demon Lord’s castle! What they find there is…?!
A week after the massacre of the Demon Lord Army at the hand of Kisaragi Supreme Leader (j/k) Lilith.
Six and company are summoned to the castle to meet — a Demon Lord Ambassador!?
Several days later, invited to the Demon Lord’s Castle, the group goes through the RPG cliches and reach the master’s audience chamber– “Welcome, foolish and brave humans. The least I can do is kill you without any pain!”
Having heard the Demon Lord is a middle-aged man, Six is confused to run into this blushing, cringing beautiful young girl!
And the long-standing feud with the Sand King escalates as it attacks the hideout.
With the pride of the Kisaragi Combat Agents on the line, they commit to a a full out assault–!?
Volume 5 of the Isekai Invasion Comedy! Completely unexpected developments lead to the end of the Demon Lord Arc!”
Color Illustrations (+1 illustration from Preview):
JTranslation 