What is the Shinkansen technique?

So, what is the Shinkansen technique, anyway? I mean, honestly, the name alone sounds amazing, right? Shinkansen! It's like, the bullet train of fighting styles. And the description? Capoeira's fluidity? Combined with the Flying Thunder God Technique? Seriously?! That’s practically a superhero move, isn't it? My mind is blown just thinking about it.

I picture it now – this whirlwind of movement, a blur of limbs, before your opponent even knows what hit them. It must be absolutely breathtaking to watch. Like, genuinely breathtaking! I was once at a karate tournament – completely different style, obviously – but even watching that level of speed was incredible. I can only imagine how much faster and more... elegant the Shinkansen style must be.

They say the creator, Senkai, poured their heart and soul into it – and you can just feel that, you know? It's not just some random moves thrown together; it feels like a complete work of art. I’d give anything to see a real Shinkansen match. I bet those videos are hard to find, though. Sigh. Maybe someday! I'd probably just be totally speechless the entire time, anyway. Just...wow.