The story of how Kakuzu came to walk a life of infinite time begins back in the days that the Shinobi villages were formed around the world... As a elite ninja from Takigakure (the Village Hidden Amongst Waterfalls), Kakuzu took on a mission to assassinate the Hokage. This mission, however, ended in failure before the might of the secret Mokuton jutsu. Despite the insurmountable danger faced in the mission, that which awaited upon his return to his village was the stigma and harsh punishment associated with failure. In repose to this treatment, a wrong levied against a shinobi who had put life and limb on the line for his village, Kakuzu came to held a violent hatred as he escaped from imprisonment. And in his flight from the village, Kakuzu took with him its most prized forbidden jutsu, and along with it the every last one of the village elders hearts...
Age 91

Инфа о Хидане:

Hidan hails from Yugakure (the Village Hidden Amongst Hot Springs), the village purported to have forgotten war.
Even as the Great Wars disappeared from the world and the Hidden Villages were scaled back as military powers, those with an abundance of nature and tourist resources gained positive position in the new times. Hidan, who had lived as a shinobi constantly starved for strife, grew frustrated and discontent with this new pacifism, eventually directing his feelings at the village itself.
It was inevitable that the newly found religion of Jashin would set its eyes on him.
Thou shalt massacre thy neighboor.
The religion's teachings would prove be abundant with elements that affirmed Hidan's own desires.
177.1 cm 58.8 kg

(Poster speaking) So, in other words, this forbidden jutsu is that seaweed stuff, and it's called Jiongu (characters are literally "earth - grudge - fear"... I'll translated it as... umm... Geogrudgeaphobia, "the fear of people who hold a grudge against the Earth"... Or not).

Немного о Хокаге:

The 2nd Hokage's name is Senju Tobirama, and the Third's name is Sarutobi Hiruzen.
Еще немного информации:

The reasons for the weakening of the Nine-tails seal, why Naruto transformed into the four tail mini Nine-tails, what Karin did for/to Sasuke in the past, whether Kushina is alive, and how Kakashi attained the Mangekyou Sharingan will all be dealt with in the manga in the future.

If Kishimoto were a girl, the character he would chose as a boyfriend would be Shikamaru

Birthday: June 20, Age 16, Gemini
Height: 162.6 cm
Weight: 45.8kg
Blood Type: AB
Personality: Headstrong, stubborn, eccentric
Likes: Okonomiyaki
Dislikes: boiled gyoza
Wants to fight: Hoozuki Suigetsu
Favorite saying: A woman's determination can move the mightiest stones
Hobbies: collecting perfumes

Lived in a small village that was burned out during a war. Was the only survivor, completely unharmed. Oreo randomly found her after that and asked how she survived, and answered that she could tell a huge group of people were coming. Oreo then brought her to Neverland, where she served him, but only as a means to fap harder to get closer to Sasuke. No mention of what she did to Sasuke that one time that Suigetsu talked about.

Ninja Registration Number: 012420
Birthday: Nov 25, Age 17, Sagittarius
Height: 172.1cm
Weight: 53.3kg
Blood Type: A
Personality: Frank, obiedient, submissive
Likes: Tofu
Dislikes: Mitarashi anko
Wants to fight: Hatake Kakashi
Favorite word: Comrades
Hobbies: Drawing pictures, calligraphy

Graduated from the Academy at 9
Took the Chuunin exam at 10

No information on number of missions/ranks given.

Birthday: Oct 1, Age 18, Libra
Height: 202.1cm
Weight: 75.8kg
Blood Type: AB
Personality: my pace, cowardly, violent
Likes: small fish, beef
Dislikes: chicken
Wants to fight: Nobody (normal mode), Anyone (crazy fucker mode)
Favorite saying: ...difficulty tling this one. First compound reads "purity", second reads as "shamisen strings"?? The compound is 無垢三昧if any of you jgo-savvy Narutards want to have a go at it.
Hobbies: Playing with birdies, forest bathing Juugo's such a hippie

Usually a calm person, though one time he became so angry that he devoured an entire village, earning him the fearsome nickname Tenbin. Cursing his existence, he took to secluding himself in caves, until Kimimaro came to him. Following Kimimaro, Juugo went to one of Oreo's human experimentation labs, and that's how the curse seal came to be. Both Kimimaro and Orochimaru died as time passed, and he went back into seclusion. The light that beckoned him forth again was Sasuke, the person Kimimaro entrusted his life to.

Birthday: July 24, Age 29, Leo
Height: 170.2cm
Weight: 50.8kg
Blood Type: A
Personality: firm, prideful, thinks of her comrades
Likes: tekka-don, milk
Dislikes: boiled/simmered foods
Wants to fight: any enemies of the village
Favorite saying: Cats are powerful crazy cat lady
Hobbies: Playing shamisen

Has gained the ability to transform into Nibi via sheer will by undergoing forced training she hated. Noted to be a hard-worker.

Mission ranks
D: 190
C: 185
B: 356
A: 260
S: 34

Birthday: July 10, Age not given, Cancer
Height: 165cm
Weight: 47kg
Blood Type: B
Personality: Tomboyish, hates losing
Likes: Shio ramen
Dislikes: Bitter foods, coffee
Wants to fight: none
Favorite word: Don't give up until the end
Hobbies: Chatting, horseplay, pulling pranks

No information on number of missions/ranks given. Former kunoichi of the Whirlpool Country, lived most of her youth being caught-up in war.

Not to sure about this one, it seems that Madara's brother was named Izuna and that the downfall of their clan has to do with the loss of Madara's eyesight and that decendents would fight over blindness.
Madara likes abugare, and dislikes roe-dattebayo