Меч бессмертия получил. Куда дальше идти? Лень искать )))
От идола Old Grave в Ashina Castle нужно перейти через мост в лес к мартышкам, там будет идол Serpent Shrine и путь в Sunken Valley, вот там тебе дальше нужно пошариться

Либо еще можешь через Abandon Dungeon попробовать спрыгнуть в бездну и попасть в Ashina Depths, а оттуда в Mibu Village. Это все локации, которые тебе сейчас нужны по сюжету. Чтобы попасть в секретную локацию, тебе надо подслушивать разговоры Эммы, Куро, Ишшина и Совы. Алгоритм действий спрячу под спойлер:
[HIDE]- When in Lord Kuro's Room and he is standing near the incense burner (this can be before or after the attack on Ashina Castle), you can eavesdrop on Kuro by standing behind the screens at the back of the room.
- Rest, and then speak to Emma, who has moved up to the Castle Tower Lookout. Choose the option to agree that Lord Kuro cannot be allowed to die. This is as far as you can go before making the choice with Owl.
- Defeat Owl on your return to Ashina Castle (Dusk) after obtaining the Immortal Blade, Lotus of the Palace, and Shelter Stone. Rest, and speak to Emma after telling her that Kuro cannot die, and this time she will give you Tomoe's Note, and learn of the path of Purification.
- Warp and speak to Emma again near the Old Grave Sculptor's Idol, on the other side of the small building.
- Head back to Dilapidated Temple, where Emma is with the Sculptor. The sculptor mentions the room is drafty, and you can eavesdrop on Emma and the Sculptor from the back of the building near a hole in the wall.
- Speak with Emma and choose the option to ask about what you overhead. Persist and ask her to reveal the truth, and receive Father's Bell Charm from her.
- Use the bell to pray to Buddha. This unlocks a more difficult version of the Hirata Estate
- which begins where you met Owl, only now there is a Lone Shadow Mini-Boss you must defeat.
- Use a new shortcut past the Lone Shadow to re-fight Juzou the Drunkard and some tougher enemies as you make your way to the Audience Chamber.
- Heading to the Lady Butterfly boss room, you'll need to defeat Owl again, only he is a much tougher version to face. Defeat him to earn the Aromatic Flower.[/HIDE]