Yumekuni Clan

The is a clan of extremely skilled genjutsu users. There are reports that the first genjutsus were developed by users of powerful dōjutsus as the Sharingan and the Sharingan ancestor, however several elders from different villages claim that Yumekuni clan's members have participated in the elaboration of most of genjutsus, and many of them only became successful because they have been enhanced by members of this clan.

Yumekuni Clan possessed similar abilities to the and the, which are meant for the development and study of genjutsus. Sometimes some genjutsus were shared by the clans, like adding flower petals and other natural elements to genjutsus. Unlike the Kurama clan who owned its, the Yumekuni Clan do not owned a technique exclusive to its members, but most members possessed inclinations the domain of the Yin Release, to maximize the effect of their techniques.

During the Third Shinobi World War, while the focus of Tobikakurenai Village was focused on a primary battle against Kirigakure, some ninjas from Yumegakure tried to steal the Yumekuni Clan's secrets, but the attack was foiled because the Tobikakurenai's spies had knowledge of the attack and managed to fight against the invaders without many deaths.

Trivia

 * The clan's name "Yumekuni" comes from the word Dreamland, which would be literally translated as "Yume no Kuni, 夢の国".