The surname of Shui Wuyue comes from the December name of the Warring States of the Ninja World, which can be divided into:

January ~ Muzuki (むつき): New Year's Month, Early Spring Month, New Year's Beginning Month, Taro Month, New Year's End Month

February ~ Ruyue (きさらぎ): Plum Moon, Plum Moon, Snow Relief Month, First Flower Month, Grass Growing Month, Wood Bud Month

March ~ Yayoi (やよい): Sakura Moon, Hanamitsuki, Hanasaki Moon, Peach Moon, Jiayue, Spring Cherishing Moon, Dream Moon

April ~ 卯月 (うづき): 卯の花月、Bird Moon、Flower Remnant Moon、Qinghe Month、Totoba Month、Early Summer Month

May ~ Ba Hui à Dan Film): Early Miao Month, May Rainy Month, Rainy Moon, Orange Moon, Early Moon, Calamus Month

June ~ Water no moon (みなづき): Wind waiting for the moon, pine wind moon, Fuyue, Changxia moon, Narujin moon, thunder moon, Aoi moon

July ~ Wenyue (ふみづき): Tanabata Moon, Qiye Moon, Girl Flower Moon, Orchid Moon, Cool Moon, Wenphi Moon

August ~ Hazuki (はづき): Autumn Wind Moon, Moon Seeing Moon, Wood Dye Moon, Thick Dye Moon, Leaf Moon, Red Dye Moon, Wild Goose Moon

September ~ Long Moon (ながつき): Kikutsuki, Kikusaki, Night Long Moon, Tagari Month, Momiji Month, Sleep Moon

October ~ Kamino Moon (かんなづき): Kamiyutsuki (Izumo), Kamigo Moon, Thunder Moon, First Frost Moon, Tokiyo Rain Moon

November ~ Frost Moon (しもつき): Frost Moon, Snow Moon, Kagura Moon, God Return Moon, Snow Moon, Dew Hidden Leaf Moon

December ~ Shi go (しわす): polar moon, wax moon, spring waiting month, limited month, fruit month, parent-child month, plum first month

This December, for the ninja world, is not just a month. It was also accompanied by the decline of a Warring States clan.

That's right, the above-mentioned December was a surname, forming the first clan in the ninja world, the Moon clan.

Every month, it is a branch, and then it is divided into countless branch families.

Such a huge family community is the only ninja family alliance that has ever existed in Sengoku!

It's not like Senju and Uchiha, who developed independently in Sengoku only by their own race.

The December family relied on the strong alliance of the family to face the Warring States period, that turbulent era.

The Kurama surname of the Kurama clan is the surname that was later changed after quitting the December clan. From the last October Kurama fire festival of the Warring States.

Kurama Fire Festival, a ritual to worship the evil god dog of Mt. Kurama. This is a traditional ritual of the December Clan, to thank the dog for taking in the ancestors of the December Clan and hiding from the Kaguya clan.

In the distant Warring States period, before the establishment of the ninja village system, about three hundred years ago. Twelve families who were hunted down by the Kaguya clan fled with their people into Mt. Kurama.

With the protection of the remnant soul of the evil god dog, he survived. Since then, these 12 families have changed their surnames to December, united and held a saddle horse fire festival at the end of October every year to thank the dogs for saving their lives.

This is where the December clan comes from. The original surname of the Kurama clan - Kamino Moon.

Different from the single bloodline family in the ninja world, the December surname clan is a force formed by the union of multiple families, including many bloodline limits.

In the post-Warring States period, the Kaguya clan, his family's public enemies, began to weaken. And the December family, which has no main threat, is no longer united, and because of various entanglements of interests, it began to fall apart.

Since the establishment of the ninja village system, the original December clan has been scattered all over the ninja world, and there are traces of them in the five major ninja villages.

Among them, the best mixed is the September family branch, the night and the long moon. After the split of the clan in December, the Night Long Moon Clan was renamed the Night Moon Clan and moved to the peninsula for development.

In the wave of the ninja village system, it has become a tide of the times. After the establishment of Konoha, the first village in the ninja world, the Cloud Hidden Village, which was dominated by the Night Moon clan, was also established. The Night Moon clan has become the Yunyin clan, from the first generation of Thunder Shadow to the current four generations of Thunder Shadow, all of them are from their clan.

Of course, after everyone breaks up, the bad ones are much better than the ones. Among them, the Seven Nights Moon family was renamed July, and it was mixed in the Land of Wind. was persecuted by the blood successor, and not long ago, due to the betrayal of the four generations of wind shadows, the July Hakura who was hidden into a sieve by the fog is the last heir of the family.

As for those, the December clan branch that defected to Iwakuin in the land country has long been persecuted by Iwain's popular blood succession and has been wiped out.

The Fog Hidden Water Moon Clan is an existence of the same status as the Night Changyue Family in the December Clan.

The same led the establishment, a large country ninja village. After a long period of development, as well as the "Blood Inheritance Persecution and Victory Method" learned from Yanyin, the Yeyue clan successfully became the only ruling family in Yunyin, and firmly controlled the lifeblood of Yunyin Village in the Land of Thunder.

And the Shui Wuyue family, who did not abandon their previous suspicions, cooperated with the Kazuya clan and the other four major families, and became one of the six blood-inherited ruling families in Wuyin Village.

There was a first generation of water shadows in the clan, but he agreed to the water shadow rotation system to peacefully resolve disputes, and gave up the relatively cruel and cold-blooded "blood persecution to win method". As a result, there is today, the scourge of extermination.

Blood Succession Persecution Victory Method: The authoritarian idea of the first generation of Iwakure Tsuchikage. After the establishment of the ninja village, he found that there was no real peace between people, ninja and ninja, and family and family, and there was no real peace or harmony between people.

Everyone is just a community of interests united by external forces. Since Konoha established the ninja village, many families have been gathered, and they have begun to cooperate with the state. The ninja families who fought each other during the Warring States period were aware of the changes of the times and related to the survival of the family.

The December clan of Sengoku, although powerful, was established to jointly resist the madman family ~ Kaguya clan. After the decline of the Kaguya clan, it was also consciously disbanded, and it did not cause any harm to other families.

However, after the emergence of Konoha as an organization that unites ninjas and works for the country, other families have to unite for the sake of their survival.

In this forced situation, the established ninja village has many entanglements of interests, and it is even more unpleasant to look at each other.

An ordinary ninja family is not a dangerous one, but the existence of a blood succession family, with a vigorous race and a strong blood inheritance, really makes those in power have to be cautious.

As the shadow of a village, the manager of Ninja Village. What are your job and fundamental responsibilities? It is to reasonably distribute internal interests, coordinate the disputes of various families, and lead everyone to become stronger. Instead of becoming a puppet who is pushed away by the major blood families.

Confined by these internal enemies, the signs of a new class struggle began to emerge. Everyone who originally united and wanted to do great things fell into endless contradictions and disputes

The first generation of Tsuchikage, after a long period of consideration, finally came up with a way to really unite everyone and work together.

Although bloody and brutal, it is the best choice in real situations. That is - the law of blood persecution to victory!