Is it your first time playing it? Sekiro is probably my favourite game of all time but it’s definitely not beginner-friendly. The steep learning curve is pretty intense but so worth it when it clicks!
I'm at the top of ashina castle. Spent a good couple of hours on that boss, was super happy to get past it. Then he threw off his clothes and got all lightningy. Haven't managed to get back to that phase yet.
Oh man, Genichiro is one of my favourite fights. Have you figured out how to do a lightning reversal yet? It’s pretty important for the lightning phase, and the game does a pretty poor job at explaining it
I've read about the lightning reversal before I knew he would use it, so I know what to try. The one time I had the opportunity, I timed it completely wrong, jumped too early and was on the ground again by the time it struck.