No explanation needed, right? For those who need an explanation, it's roughly explained as a method that doesn't actually shuffle the cards, even though it looks like it does. To put it bluntly, it looks like the cards are genuinely mixed, but they're not. It's like the Zarrow shuffle, but you can do it in the air without using a table. Many people have created variations of this technique, but is this the original? Sorry if I'm wrong. Because it's a non-shuffling shuffle, it has various applications, and the creator even explains Triumph as an example. It's truly educational and incredibly mysterious! By the way, I use the G-false-riffle (by Gottin). Ignore the "Isn't it the Hainstein Shuffle?" comments and study various techniques to find what suits you. Even doing it just once gives a strong impression of mixing the cards! The Japanese version is also available, and it's a service price, so it's first-come, first-served!