Hmm, that might be someone like me…
So I came across this Uchi Deshi program in the states that teaches Eishin ryu and Shoshin ryu. I understand that Shoshinryu is some sort of an American twist on Danzanryu. Can anyone expand on that? Is it another standard unarmed style of modern jujutsu?
If we're dealing with the site that JKS found, there's a few things that leap out at me… to begin with, let's look at the Shoshin Ryu. Yeah, it's a modern, Western (American) take on (frankly) some of the physical technical methods that they think makes up a Jujutsu Ryu… from an actual Ryu-ha structure, it's missing a fair bit, but that's fine unless it's claiming to be a traditional Japanese system. All in all, it's a fairly stock standard collection of techniques… could be good, could be bad, could be anything in between, really… based purely off what I saw on the website, I'd be giving it a rather wide berth, and wouldn't consider anything close to a "Uchi Deshi" program. Honestly, I don't see any real appeal in entering into such an arrangement with a group who don't even know how to write their own name (or translate it…. "Shoshin Ryu" is given as "True Heart System", with the kanji 正心流… except that says "right heart", not "true heart"… "true/authentic" is Shoshin 正真… which takes out the "heart" aspect… "true heart" would be "Ma-gokoro" 真心, combining "Makoto/Shin" and "Kokoro/Shin"… and, while it means fairly literally "true heart", it also refers to "sincerity"… so… yeah. Fail on the language front alone…)
The "Eishin Ryu" section is what really caught my eye… it's not altogether common to see Muso Jikiden Eishin Ryu referred to as such (technically, it's the middle section of the system which is actually the "Eishin Ryu" itself… the first section is the Omori Ryu, for example)… and, going through the website, there are a large number of somewhat careless typos, with the name of the Ryu given incorrectly, the names of historical figures incorrect and so on… that could just be carelessness (in this field, such a thing is a poor indication, honestly), but watching their videos was… odd. I'm not particularly familiar with the Tosa line of MJER, however the execution was kinda… off… in a few ways (poor angle on the blade coming out of nukitsuke, appearing to clip the inside of the koiguchi on the draw, a very odd form of o chiburi, mixing up the noto from a few sections, performing a kata which is in the Muso Shinden Ryu, not the Muso Jikiden Eishin Ryu, poor balance on a few kata, and so on). The lineage, if the website is to be believed, is fine for their line of MJER, but parts of it struck me as being more the "learn from video" approach.
All in all, not someone I'd be willing to enter into an Uchideshi situation with… but, in the interest of full disclosure, an Uchideshi relationship is really rather pointless in many, if not most cases, and not something I'd recommend except in very rare circumstances.