Tsukado is a master swordsmen of an unnamed clan who had a vendetta against a man that killed a relative of his, Shikazo. Tsukado was chosen with the task of avenging him by the killing the man who killed him, Katazu. He failed 34 times to defeat him. One day, Team 7 meets Tsukado and seeing his poor revenge skills, Naruto decides to train him. Though his lessons were unusual, he managed to get the upper hand in his next fight with the killer. Naruto stops the fight after noticing Katazu's sword wasn't even sharpened, saying he couldn't possibly kill his relative. He says that it was his twin brother, Kageki who killed his relative but it was an accident. Since then, he has been taking his brother's identity. The Kanabun Gang, who were profiting off their fight, try to get the two to fight again but with the help of Team 7 manage to chase them out of town. Tsukado is shown to be able to use chakra flow when using his sword. (source: Narutopedia)
Sukune was a brave man who never gave up hope of defending his village against Kandachi. He was similar to Kaiza, and died in the similar manner trying to do the best for his countrymen. His son Tanishi at first, detested him, but when he saw the meaning of his death, began to love him. He was buried in the village's graveyard. Jiraiya mentions that Sukune and his family were very kind to him when he visited the Genjutsu Tree Village the first time, and is sad to hear of his death when he returns with Naruto later. He is known to be respected in the village. The husband of Yone and the father of Tanishi. No noticeable skills- he is shown to be fairly strong from the civilian's standpoint, but his skills are not nearly equal to those of a ninja.
Hanare is a kunoichi from the J�mae Village. She was an orphan who longed to see her parents and find a home she could call her own. As a young child, Hanare was said to be very lonely since she never knew her family or seen her own village. She was trained from an early age in the art of espionage. One day, she was found crying in a place near her village by the young Kakashi, who spotted her and carried her on his back. He then explained to her that she can look up to the clouds above and find her way. They both then were seen by a ninja from Hanare's village and Kakashi put her down on her feet, said goodbye and left. She was then excited that someone like Kakashi was able to help her in her life. Hanare's abilities allow her to read someone's mind by using her right eye to literally look into it. She is even able to use this ability on those who are looking at her thoughts. She can also erase all of her thoughts that she had gathered. To use this technique, she weaves signs by moving her eye in specific patterns. Hanare's special technique can help her in collecting and gathering information in various things. She has also been trained to have an immensely strong will, unyielding to seemingly any form of torture, even by the likes of Ibiki Morino, a master manipulator of the human psyche.
Ran (ラン, Ran) is a kunoichi of Kumogakure. She has a short crop of brown hair and blue eyes. She wore a midriff blouse and a skirt along with a customized midriff Kumogakure flak jacket. She also wore red wrist warmers, stockings and a pair of sandals with the forehead protector of the Allied Shinobi Forces. Not much is known of her abilities but she was presumably skilled in kenjutsu as she carried a tantou strapped to her shoulder. During the Fourth Shinobi World War, Ran was assigned to the Third Division. She and her comrades were set upon by Jinpachi Munashi and Kushimaru Kuriarare and she was rendered unconscious by Jinpachi's explosion. She was saved by the arrival of Might Guy and Kakashi Hatake, the latter of whom told her to flee the battle scene. She, however, later returned to the members of the Third Division and the Sealing Team leading to Kushimaru and Jinpachi being successfully sealed away. Anime Debut: Naruto Shippuuden Episode #288 (Source: Narutopedia)
Hayama Shirakumo (白雲�ヤマ, Shirakumo Hayama) is a j�nin of Konohagakure that protected its borders after the Invasion of Konoha. Hayama has long dull purple hair held in a ponytail. He also has a scar running down the right side of his mouth. He wears the standard Konoha shinobi outfit, albeit his uniform has short sleeves. He also wears a pair of fingerless gloves and carries a thin katana strapped horizontally to his back. Hayama is very adept at Kenjutsu. With his sword he can use the Vacuum Sword technique which was able to fend off many Iwagakure ninja as well as weapons. He is assigned to patrol the northern borders along with Tekuno, Naruto Uzumaki, and Kosuke Maruboshi after the Invasion of Konoha. Not long after they were ambushed by a battalion of ninja from Iwagakure. Hayama stayed behind to allow the other members of the squad time to escape and report to the village. He summoned a crossbow with explosive tags attached to the projectiles and along with Tekuno wiped out the majority of the ninja. Together the team was able to wipe out dozens of Iwa ninja. He is seen alongside his fellow village ninja aiding in the restoration of the village after Pain's invasion.
Benten (ベンテン) is a ninja who was helping Akaboshi to collect the Tsuchigumo clan's kinjutsu. Voiced by Chikara Ōsaka. Source: naruto.wikia.com
Shiranami (シラナミ) is the boss of the Magaki group. He wants to steal the forbidden jutsu of the Tsuchigumo Clan. Source: naruto.wikia.com