Sekiro: Shadows Die Twice – Part 19: Castle Seige
Take the stairs, grab the Oil and talk to the injured guy. The red hats are at the door. Once you finish them off, get the Adamantite Scrap and go on the roofs which are covered up with Purple Ninjas.
Try finding pellets, oil, and magnetites before fighting these purple ones.
Also, try to find a good way to stealth kill them but you don’t have to go through all of them as they can be very annoying. Make your way up to the idol. The Chained Ogre is in the same building. Before this fight, put on some oil. Oil is not necessarily needed but some like to use it anyway. You’re going to attack him from above so before throwing yourself down, ledge hang and drop down.
His death will award you with a Shinobi Medicine Rank 3.
Now, go outside and reach the bridge. Watch the Purple Ninja fight with the General. Take some popcorn if you want.
Take out whoever wins (most probably the Purple Ninja). Next, make your way up to the Lone Shadow Masanaga The Spear-Bearer. This boss can pull a demon out, so if you suddenly find yourself covered with some green stuff back up and drink an Antidote Powder.
After that, travel back to the Antechamber. Go upstairs and get the idol real quick.
You’d want to have on your puppeteer ninjutsu. There are two guys in the room. Turn the purple one into a puppet and let him do most of the work. Even though he is a puppeteer, he can still hurt you. There is a chest at the balcony, make sure you open it up and take the Black Scroll.
Then, back inside. Give Emma the Gourd Seeds if you have any and then get out of the room and hear her talk with Lord Isshin.
