In the early 17th century, Japan adopted strict isolation policies and severed almost all ties with foreign countries. In 1853, the US fleet commanded by Admiral Perry forced the doors open, leading to a modernization of the nation's sociopolitical systems and the eventual fall of the Shogunate. The samurai regime ended its life with the imperial restoration in 1868. That's what history tells, but in Gintama, that's not what happens. Instead of the US fleet, the country is stormed by spaceships coming from four corners of the universe and soon we see it occupied by extraterrestrials. The Shogunate has become a puppet of alien occupation armies. All samurais have been disarmed and reduced to temp workers with no skills who just try to make ends meet. Gintama is a story of a handyman named Gintoki, a samurai with no respect for rules set by the invaders, who's ready to take any job to survive. He and his gang, however, are also among the very few who have not forgotten the morale of a ... Written by Crunchyroll.com

With no means for defeating Godzilla Earth, mankind watches as King Ghidorah, clad in a golden light, descends on the planet. The heavens and earth shake once again as the war moves to a higher dimension.

Traveling in search of the rare ingredient, “sky fish” Meliodas and Hawk arrive at a palace that floats above the clouds. The people there are busy preparing a ceremony, meant to protect their home from a ferocious beast that awakens once every 3,000 years. But before the ritual is complete, the Six Knights of Black—a Demon Clan army—removes the seal on the beast, threatening the lives of everyone in the Sky Palace.

The "Academy Island Incident" in which four "kings" cross paths... Since then, Silver Clansmen Kuroh Yatogami and Neko have been searching for their master, Shiro. Without finding any clues to Shiro's whereabouts, the two became disheartened. However, one day, they see HOMRA members Rikio Kamamoto and Anna Kushina being chased by someone.

A story of encounters and partings interwoven between people; this is a human drama with feelings that touch one's heart gradually, which everyone has experienced at least once.

Earth has regained peace, but a new enemy with space-time powers has arrived! Musashi, Cosmos' host, tells the UPG that the Ultra Warriors have been sealed inside an evil space-time castle by a warrior woman named Arina. The fate of the entire world will be at stake. Hikaru and Shou are not strong enough to face this enemy, but if they can learn to fuse their hearts, they stand a chance. But to do that, they first must survive the training of Ultraman Zero!

The silver-haired samurai Sakata Gintoki investigates the disappearance of a legendary sword named Benizakura while his partners Kagura and Shimura Shinpachi try to find out what has happened to Gintoki's friend, Kotaro Katsura.

The Earth is threatened by a powerful creature who destroyed 70% of the Moon with its power, rendering into the shape of a crescent moon forever. The creature claims that within a year, Earth will also be destroyed by him, but he offers mankind a chance to avert this fate. In class 3-E at Kunugigaoka Junior High School, he starts working as a homeroom teacher where he teaches his students not only regular subjects, but the ways of assassination. The Japanese government promises a reward of ¥10 billion (i.e. 100 million USD) to whoever among the students succeeds to kill their teacher, whom they have named "Korosensei" . However, this has proven to be an almost impossible task, as he has several inhuman abilities at his disposal, including the capacity of moving at Mach 20.