NARUTO: Konoha Shinden - Yukemuri Ninpouchou

The Naruto spin-off novel is now a manga series! The retired Kakashi and Guy head to a hot springs in the Land of Hot Water with their bodyguard, Sarutobi Mirai! A story connecting two generations through the power of bonds!

(Source: MangaPlus)

Action anime usually involve a fairly straightforward story of good guys versus bad guys, where most disputes are resolved by using physical force. It often contains a lot of shooting, explosions and fighting.

Action

Adventures are exciting stories, with new experiences or exotic locales. Adventures are designed to provide an action-filled, energetic experience for the viewer. Rather than the predominant emphasis on violence and fighting that is found in pure action anime, however, the viewer of adventures can live vicariously through the travels, conquests, explorations, creation of empires, struggles and situations that confront the main characters, actual historical figures or protagonists. Under the category of adventures, we can include traditional swashbucklers, serialized films, and historical spectacles, searches or expeditions for lost continents, "jungle" and "desert" epics, treasure hunts and quests, disaster films, and heroic journeys or searches for the unknown. Adventure films are often, but not always, set in an historical period, and may include adapted stories of historical or literary adventure heroes, kings, battles, rebellion, or piracy.

Adventure

Shounen

Anime whose central struggle causes hilarious results. These stories are built upon funny characters, situations and events. A comedy anime is laced with humour and sets out to provoke laughter from the audience.

Japanese humour can be a bit strange to westerners, so if you're new to this type of humour, just bear with it; it'll most likely grow on you if you're a fan of other kinds of comedy.

Comedy

A ninja was a covert agent or mercenary of feudal Japan specializing in unorthodox arts of war.

The functions of the ninja included espionage, sabotage, infiltration, and assassination, as well as open combat in certain situations.
The ninja, using covert methods of waging war, were contrasted with the samurai, who had strict rules about honor and combat.