How to Get the Mortal Blade in Sekiro: Shadows Die Twice

by enricofairme · Published March 23, 2019 10:27 PM · Updated March 18, 2025 4:01 PM

In Sekiro: Shadows Die Twice, there are two essential blades that play a significant role in your journey: the Kusabimaru and the Mortal Blade. The Mortal Blade is key for progressing in the story and unlocking new areas of the game. In this guide, we’ll walk you through the steps to acquire the Mortal Blade, so you can continue your adventure and take on the challenges ahead.

1. Defeat Genichiro Ashina at Ashina Castle

Location: Ashina Castle – Castle Tower Lookout

How to Get Started:

The first step in obtaining the Mortal Blade is defeating Genichiro Ashina. This battle takes place on top of the Ashina Castle, in the Castle Tower Lookout area.
Genichiro is a challenging fight, so make sure to come prepared with healing items and learn his attack patterns, especially his lightning attack during phase two.
Once defeated, you’ll be able to speak with Lord Isshin Ashina, who will inform you about the Mortal Blade and its location in the Senpou Temple.

2. Travel to Senpou Temple

Location: Senpou Temple

How to Get There:

After speaking with Lord Isshin, make your way to Senpou Temple. The area is accessible once you’ve defeated Genichiro. To get there, you will need to head to the Senpou Temple, which is located near the Senpou Temple Annex in the Ashina Outskirts.
Be sure to take your time and explore the area, as it contains hidden items and potential threats before you reach the main hall.

3. Defeat the Screen Monkeys in the Hall of Illusions

Location: Senpou Temple – Hall of Illusions

How to Proceed:

Once you reach the Main Hall of Senpou Temple, look for an interactable stand in the center of the room. Interacting with this stand will transport you to the Hall of Illusions.
The Hall of Illusions contains Screen Monkeys, which you must defeat in order to progress. These monkeys are tricky and will create illusions, but with patience and careful combat, you can defeat them.
Once the Screen Monkeys are defeated, you will be transported to the Inner Sanctum. Be prepared for a few more challenges before you move on.

4. Meet the Divine Child of Rejuvenation

Location: Senpou Temple – Inner Sanctum

How to Get the Mortal Blade:

After defeating the Screen Monkeys, make your way into the Inner Sanctum of the Senpou Temple.
Inside, you’ll find the Divine Child of Rejuvenation, an important NPC who will provide you with the Mortal Blade.
Speak to the Divine Child of Rejuvenation to receive the Mortal Blade. This blade is crucial for continuing your journey in Sekiro, and it’s described as follows:

Mortal Blade Description:

“An odachi capable of slaying the underlying. Its crimson blade will take the life of any who dares draw it. Without the power of Resurrection, one could not hope to wield this weapon, which allows one to defeat even infested beings. Long concealed within Senpou Temple, the blade is inscribed with its true name: ‘Gracious Gift of Tears’.”

5. Use the Mortal Blade to Progress

Congratulations, you’ve now acquired the Mortal Blade in Sekiro: Shadows Die Twice! This powerful weapon will aid you in your journey, allowing you to defeat tougher foes and unlock new paths. Remember, the Mortal Blade is an essential part of the story, so make sure to follow this guide step by step to avoid missing any critical objectives.

See other Sekiro guides including what to do with the kite and how to kill the snake.

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