https://bluelug.com/blog/kamiuma/nuveau-rambouillet-made-by-toyo/
Christened the 'Nouveau Rambouillet', it's both a one-off handmade bike put together for Bespoked Osaka and a bike that they (Riv, Toyo, Blue Lug) want to bring to production sometime in the future. What that means I don't know, but it's very cool!
Below are a couple of images from the article but I do encourage everyone to visit the main article to look at all of the tasty photos yourself. They go through the origin story of the bike too, which you can read using the translation method of your choice.