The following thread is a book available in-character in Karakura's various libraries. This thread has been worked on by @Oli and the Lore Team. =
Prior to the 9th of July, 2026, only a few copies were found across Karakura. However, due to an unknown event, the book was suddenly made available to the masses. Mayhaps its secrets reveal what has previously been hidden.
THE SUGURETACHI LINEAGES - SIXTH EDITION
Sir Ko Hishison
THE TENOSHISON HOUSEHOLD
Regarded as Karakura's most divine Household, the Tenoshisons of Shizukanamichi, rulers of Shizukanamichi, had been considered puppeteers of Karakura's politics. Rumoured to be descendants of heaven, the Tenoshison were a branch of the Imperial House of Yamato sent to oversee the Izu islands at the end of the 12th century, as the Izu Islands had been established to be a place for convicts, with Karakura being the island that maintained the hub for this natural prison complex. The Tenoshisons believed themselves to be superior to all other lineages and had been the major force behind much of Karakura's caste and family systems later on. At times ruling themselves, and at others being ghastly influential, they had never fallen. Never fallen until the rise of a daughter: Tsugumi Kaseya, who declared herself to be the Tenoshison Matriarch and disposed of her uncle, the Lord Shinjin Tenoshison.The family had declared that Shizukanamichi, where they first landed their vessels, would be their residence, and for centuries it had been a sanctuary of luxury and prosperity. No other place in Karakura had garnered the might of Shizukanamichi, or even its lesser neighbour, Kagoshima, to which many Tenoshisons had to move due to the expansion of the main palace. Shizukanamichi Palace remained the largest building complex in Karakura until the establishment of Taikōden Palace in Itsbyoshi, which became the epicentre for all the Itsbyoshi palaces.
The Tenoshisons had many holdings across Karakura, owning nearly all of Shizukanamichi, most of Kagoshima, a palace in Itsbysohi, a residence in Hokuseibu, a hut in Kohaku by Ochiba, and a park named Shinjukeiro Park in Motokawa.
Below is a list of known Tenoshison heads as of 1993:
- Feudal Lord Norimasa Tenoshison (1389-???)
- UNKNOWN
- UNKNOWN
- Feudal Lord Masatsugu Tenoshison (1453-1510)
- Feudal Lord Masanobu Tenoshison (1479-1513)
- Feudal Lord Kandaimaru Tenoshison (1499-1551)
- Feudal Lord Seiko Tenoshison (1529-1559) - Last Tenoshison Ruler of Karakura, later became Feudal Lord of Shizukanamichi instead of Feudal Lord of Karakura
- Feudal Lord Shinjin Tenoshison (1557-1635) - Last Tenoshison head of household before the household's merger with the Takagi Household.
- Exalted Lady Tsugumi Takagi (1605-1696)
- Feudal Lord Hidekazu Takagi (1626-1699)
- Feudal Lord Aoba Takagi (1656-1727)
OTHER HOUSEHOLD BOOKS HAVE NOT YET BEEN RECOVERED FROM THE HISHISON LIBRARY