- In Sailor Piece, Strongest Shinobi is a late-game fighting style obtained by trading rare boss drops and a title at Ninja Island.
- The Strongest Shinobi Madara boss spawns every 5 minutes and 45 seconds and is the main source of required materials.
- Unlocking the F move requires extra materials and mastery through the mini Madara NPC in Sailor Piece.
Strongest Shinobi Madara in Sailor Piece is one of the strongest fighting styles. If you are already grinding the late-game swords or combat specs, then Strongest Shinobi should be on your wishlist. In this guide, learn how to obtain the Strongest Shinobi in Sailor Piece, along with the steps to learn its F move mastery.
How to Obtain Strongest Shinobi in Sailor Piece
In Sailor Piece, you can get the Strongest Shinobi melee spec by purchasing it from the Strongest Shinobi NPC for a title, and Madara boss drops in the Ninja Island. Once you have the items, teleport to the Ninja Island and go to the left side near the shore. Talk to the Strongest Shinobi NPC and turn in the required materials. Here are the required items for the Strongest Shinobi fighting style in Sailor Piece:
- “Battlefield Warlord” Title (1.15% from Strongest Shinobi boss)
- 40,000 Gems (NPC, boss, quest, tower, dungeon drops)
- 1x Path Fragment (0.4% from Strongest Shinobi boss)
- 3x Eternal Core (1% from Strongest Shinobi boss)
- 8x Battle Sigil (2% from Strongest Shinobi boss)
- 15x Power Remnant (4% from Strongest Shinobi boss)

If you are struggling with money and gems, you can always redeem the Sailor Piece codes and get a bunch of them. Once that is out of the way, you will need the title, mythical, and legendary items. Yes, the Sailor Piece title and items you need can be obtained from the boss drops.

If you don’t want the Strongest Shinobi for free, you can purchase it from the Sailor Piece shop. An individual Strongest Shinobi costs 1399 Robux, while the bundles go for a cheaper rate.
How to Defeat Strongest Shinobi in Sailor Piece Quickly
The Strongest Shinobi boss in Sailor Piece spawns in the Ninja Island every 5 minutes and 45 seconds with 2 billion health. Here are some tips and tricks to defeat the Madara boss in Sailor Piece faster:
- Killing the bosses in Sailor Piece with higher HP can take a lot of time. To solve that, make sure you have the best combat or Sailor Piece swords equipped.
- Improve the material drop chances by equipping luck titles or getting better Sailor Piece races, clans, and traits.
- If you want to AFK farm the Strongest Shinobi, stand on the black platform (slightly in the air) and use the F auto ability of Sukuna V2. Check the image below to know where you need to stand.

How to Unlock Strongest Shinobi F Move in Sailor Piece
After you obtain Strongest Shinobi, you must complete the mastery to unlock the F move. To do so, go to the mini Madara in the Ninja Island. He is located near the hill behind the Strongest Shinobi. Interact with the mastery NPC, and he will ask for these materials:
- Warlord race
- Strongest Shinobi
- 5x Eternal Core
- 10x Battle Sigil

Sailor Piece Strongest Shinobi Moveset
Strongest Shinobi is one of the strongest late-game combat specs you can farm. Which also means it comes with massive damage potential and flashy moves. So, if you want to know what moves Strongest Shinobi can perform in Sailor Piece, here is a full list:
| Keybind | Description | Damage (base) |
|---|---|---|
| V | Channel inner powers and throw a massive meteor on the target area | 250 million |
| X | Make two shadow clones and attack together | 150 million |
| Z | Throw flames in the direction you are looking | 100 million |
| C | Susano skeleton hands slash down enemies around AOE | 350 million |
| F | Summon Susano and improve damage on all abilities, as well as deal an AOE burst | TBA |
That is how you can obtain the Strongest Shinobi in Sailor Piece and acquire the F move for Madara. Are you farming the Atomic Sword next? Let us know in the comments.
The rarest items are Path Fragment and Eternal Core, both with very low drop rates from the Strongest Shinobi boss, so expect a long grind.
Yes, you can skip the grind and buy it directly from the in-game shop using Robux, though farming is the free route.