This story is about Mutsu Tsukumo, a young and normal looking youth who challenges great foes to prove that his style of fighting is the best in the world. His Ryuha, or fighting style, is called Mutsu Enmei Ryu. A style that is said to have never lost in its 1000 year history. Tsukumo not yet a perfect fighter also increase his strength as the story progresses.

The story of Nishi and Izumi, before the events of GANTZ.

Demons that once almost destroyed the world, are revived by someone. To prevent the world from being destroyed, the demon has to be sealed and the only one who can do it is the shrine maiden Shion from the country of demons, who has two powers; one is sealing demons and the other is predicting the deaths of humans. This time Naruto's mission is to guard Shion, but she predicts Naruto's death. The only way to escape it, is to get away from Shion, which would leave her unguarded, then the demon, whose only goal is to kill Shion will do so, thus meaning the end of the world. Naruto decides to challenge this "prediction of death," but fails to prove Shion's prediction wrong and supposedly dies in vain. (Source: Wikipedia)

Legends tell of an invincible martial art known as Mutsu Enmei-Ryu, an unarmed style that allows the user to defeat any number of armed opponents using incredible speed and strength. This is the story of different generations of those who bear the name Mutsu, and their encounters and battles with the strongest fighters of their era.

Assigned on a mission to capture Mukade, a missing-nin, Naruto Uzumaki sets out for the once glorious historic ruins of "Ouran," where he pursues and corners the rogue ninja. Mukade's goal is revealed to be a dormant leyline within the ruins; he unleashes the power of the leyline, causing a light to envelop Naruto, sending him into the past, 20 years before the series began. When Naruto awakens, he comes into contact with the Fourth Hokage, Minato Namikaze. (Source: Wikipedia)

From [MangaHelpers](https://www.mangaupdates.com/groups.html?id=1011): Ignacio DaSilva is a world famous Brazilian karate expert turned soccer player who has been making headlines. His giant body and unusual speed has made him the number one player in the world by far. During his post game interview, he stated that there was someone with more talent than him and that he was coming back from Brazil any time soon. This left the media in a frenzy to find who this player was that was better than the great Ignacio. Kensho is the son of a karate master who grew up with his next door neighbor, Satsuka, who was the daughter of a soccer coach. As fate may have it, Kensho became a great soccer player and moved to Brazil for 3 years while Satsuka stayed in Japan and became the scholastic champion in her division. Kensho comes back to Japan and attends the same high school as Satsuka. Little does the world know about the tornado that was about to hit the soccer community with the return of Kensho.

A mysterious group of ninjas makes a surprise attack on the Konohagakure, which takes great damage. The nightmare of another Shinobi World War could become a reality. Sasuke, who left Konoha to kill his brother, Itachi, appears for the second time in front of Naruto at an unknown location to prevent it from coming to fruition. (Source: Wikipedia)

Kakashi orders Naruto, Sasuke, and Sakura to watch a movie before their next mission. Naruto is a big fan of the lead actress. After the movie, they see the heroine in person and being chased. They help her and Naruto asks for an autograph but she wouldn't give him one. When the three returns, Kakashi tells them about their mission: to escort the actress to the Snow Country to film a new movie. (Source: Anime News Network)

Naruto, Shikamaru, and Sakura are executing their mission of delivering a lost pet to a certain village. However, right in the midst of things, troops led by the mysterious knight, Temujin, attack them. In the violent battle, the three become separated. Temujin challenges Naruto to a fight and at the end of the fierce battle, both fall together from a high cliff. Furthermore, Shikamaru, having been left behind, beholds a giant moving fortress as it appears before his very eyes. In order to get a grasp on the situation, he infiltrates the fortress by himself, however once there he witnesses a frightening sight... (Source: Anime News Network)

Naruto, Kakashi, Sakura, and Lee are sent to protect a prince during his trip around the world and see that he returns safely to his home in the Moon Country. The Moon Country happens to be really rich and as such the Prince tends to buy anything his heart desires, during his travels the Prince would come across a circus group that features a rare Sabre-toothed tiger that he just had to have. So he purchased the entire group. Suddenly a mission to protect just the spoiled prince that hardly listened to anything said, turns in to a mission to look after animals and a prince that doesn't listen to what they say, and in the end somehow get them all back safely to their home country. All the while there are three mysterious Ninja wielding some frightening jutsu waiting for them. Why are they attacking them? What do they want with Team Kakashi!?! (Source: NarutoFan)

Ninjas with bloodline limits begin disappearing in all the countries and blame points toward the fire nation. By Tsunade's order, Kakashi is sacrificed to prevent an all out war. After inheriting charms left by Kakashi, Naruto fights through friends and foes to prevent his death while changing the minds of those who've inherited the will of fire. (Source: Anime News Network)

One day, a devil appears to a student and proposes a game. She tempts him with one wish if he wins. But if he loses, she takes his soul. He begins a dangerous game with the dreaming devil in his desperation to save his sleeping sister.