It's the Will of Flat Horizon Domain, located between Qichi Village and Tiderise Cliff, you could double jump from the one of the green mushrooms (?) unto the rocks to the left and simply climb up BUT I think it's been patched since 1.1 bc now there's an invisible wall that won't let you interact with the rocks to climb up. Currently searching for another gap to escape but no luck so far...
Not to be confused with this totally different Japanese feature length animation from 1969, "Thousand and One Nights" - this is the trailer for the dubbed English version: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-UsOTGfkbNoA.html
Oof sorry about pixels, back in the days I couldn't upload it properly. I may re-upload this in a better quality if I ever find the DVD one day. For those who don't feel watching it like this, you may want to try this AI Upscaled version someone else posted on youtube already: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-5aoIZtg-isY.html
I’ve never cried from watching any work of fiction. *Ever.* Not even Berserk. That is until Angel’s Egg. The zooming out at the very end, paired with the most emotional music I’ve heard in my life, that actually managed to squeeze a few tears out of me.