As an actual Japanese historian, let me give you some history they probably never taught you, even if they went to school for it.
There was this Ninja and he could literally use walls to jump between. He'd wall jump from one to the othe to reach higher places, he was that skilled. His Achilles heel though was birds would knock him into bottomless pits as any damage he took would knock him back and he'd often be standing on small platforms with gaps between them.
(Realer version of Japanese history than DEI Japan)
As an actual Japanese historian, let me give you some history they probably never taught you, even if they went to school for it.
There was this Ninja and he could literally use walls to jump between. He'd wall jump from one to the othe to reach higher places, he was that skilled. His Achilles heel though was birds would knock him into bottomless pits as any damage he took would knock him back and he'd often be standing on small platforms with gaps between them.
(Realer version of Japanese history than DEI Japan)