Sealand, the world's smallest "nation", attends a world conference in an attempt to be recognized, but finds that respect and acknowledgment from the others is harder to obtain than he thinks.

The Allied Forces make their move and attempt to take down the Axis, but wind up constantly distracted by a "special guest" on the island, a supernatural stranger that Italy seems to know rather well...

Shows a little more from the neko nations, such as France-cat's taste in his Parisian home, and introduces Spain-cat and Turkey-cat.

In a tale of times past, a younger China meets a strange small nation known as Japan. He takes it upon himself to try to raise Japan as his younger brother, but soon discovers that there's more to the growing youngster than he thought. And he may not be prepared to deal with the sudden changes...

America decides to finally enter his long-abandoned storage room to clean it out, but the memories he finds in there may prove to be too hard to let go of.

America unveils a new plane, much to England's chagrin and lets out a secret. Later, England uses Busby's Chair to get revenge on America during an Allied summit, only for Russia to sit on the chair first and destroy it by out-evilling it. England reveals his drunk side when in a bar with America (who England is trying to coax information out of). Then Episode 18 is continued, with England attempting to use Busby's Chair once the Axis are surrounded, although Russia sits on it yet again...

Japan explains the true nature of a ninja's shuriken. Wartime leaves the Axis with a lack of coffee, and Germany is assigned to come up with an alternative. Italy shows off his new tanks, which prove to be quite dangerous.

The Allied Forces, in their ongoing fight against the Axis Powers, manage to get ahold of one of Germany's prized possessions: an observation diary dealing with Italy's strange behavior and uselessness in combat.

The Axis are ambushed by the Allies once more, but another strange visitor arrives to break up the fight, with Christmas presents in tow.

Russia decides to jump out of a plane without a parachute, and England and France comment on how he broke all his bones. Then, the audience is introduced to the Baltics, although Latvia has a tendency to say the wrong thing at times. After that, America injures himself when England offers him some ice cream.

After having formed an alliance, England visits Japan's home but finds mysterious creatures that even Japan himself is unable to see or believe in anymore.

In a universe similar yet different from this one, three students at the Academy Of The World decide to survey the others on how they spend their winter holiday.

Germany wakes up to find himself visited by Italy's grandfather, the Roman Empire. But didn't he fall long ago? And is it a dream, or something stranger?

While camping out in the middle of a war front, Germany and Italy both make wishes on a shooting star, but which one will come true?

Adapts more of Hello World, Hello Italy!: Italy shows Japan his combat recordbook (which turns out to be impressive in a different way), Germany decides to go sightseeing in Italy and attempts to blend in, the Axis are given special bentou, and Japan invents nikujaga. In another story, America ponders the mystery of who draws the sketches of the Axis and Allies on the blackboard...

Canada arrives late to a G8 meeting, but his absence and identity are barely recognized by the other nations. In another story, France decides to celebrate the Olympics.

America and Japan both prepare for the New Year and the coming of spring.

Russia and Germany form an alliance, while Italy fears that the other Axis Powers will eventually abandon him.

Continuation of The Pact Of Steel, along with more of Fly, Canada-san, Fly!

A baby America is discovered in the "New World", though this discovery also sets off a fight for ownership of him.

Adapts Big Brother France And The Information Manipulation Activities! and Reduce Your Opponents' Willpower, American-style!.

Russia tells the story of his sisters, Ukraine and Belarus.

Part two of the Russia's Big And Little Sisters story.

Switzerland tries to teach Liechtenstein self-defense. In other segments: Japan finds America's strange desserts photograph-worthy, while Canada (in more of Fly, Canada-san, Fly!) tries to tell America off but fails.

The origin of Liechtenstein is detailed.