Chronicle of Ages
The Togashi are more of a monastic order then a samurai family. Togashi himself did not take any followers but when one promising student nearly starved himself in the process of emulating the path to wisdom he was inked with a tattoo and became the first Ise Zumi. They would be come an order that sought enlightenment and any were welcomes to try.
The Togashi hold a unique place in Rokugan society. They are a monastic order and many of them travel austerely. However, they are treated as of the samurai rank and so therefore while all monks are treated with resepct a Togashi monk will often be offered positions that are normally reserved for the samurai.