Kokushibo has been added to Sailor Piece as a Spec/fighting style with the Moon Update. It’s called Moon Slayer, and it's actually fairly easy to obtain as compared to the other recently added fighting styles in Sailor Piece. This guide will tell you exactly how to get Moon Slayer in Sailor Piece and unlock its F Move. Let’s get right into it.
How to Get Moon Slayer in Sailor Piece
You can obtain the Moon Slayer in Sailor Piece by talking to the Moon Slayer Trainer NPC at Boss Island. Teleport to the Boss Island, and from the spawn point, go straight to the opposite side of the island to find the Moon Slayer Trainer NPC.
See the table below for a complete list of all the items and materials you’ll need to purchase the Moon Slayer Spec in Sailor Piece:
| Item / Material | How to Get |
|---|---|
| 37,500 Gems | Redeem Rogue Piece Codes Complete Quests: There are quest-giver NPCs on all islands. Complete and repeat those quests to earn Gems and get Chests Open Chests: Chests can drop Gems. Get chest from completing quests Farm Mob Bosses & Bosses: Defeating bosses drops a random number of Gems |
| 1x Moon Crest | Dropped by the Moon Slayer Boss - Drop chances vary by difficulty selected |
| 4x Crescent Shard | Dropped by the Moon Slayer Boss - Drop chances vary by difficulty selected |
| 9x Lunar Essence | Dropped by the Moon Slayer Boss - Drop chances vary by difficulty selected |
| 16x Demon Remnant | Dropped by the Moon Slayer Boss - Drop chances vary by difficulty selected |
| 25x Upper Seal | Dropped by all mobs, mini-bosses, and world bosses. High difficulty mobs, mini-bosses, and world bosses have a higher drop chance. |
| Six-Eyed Demon (Title) | Dropped by the Moon Slayer Boss - Drop chances vary by difficulty selected |
Where is the Moon Slayer Boss in Sailor Piece
The Moon Slayer Boss is on the Boss Island. Talk to the Boss Summoner NPC at Boss Island and scroll to the bottom of the Summon menu to find the Moon Slayer Spawn option. You’ll need different amounts of Money, Gems, and Upper Seals to spawn the Moon Slayer boss at different difficulty levels.
Upon defeat, the Moon Slayer boss has a chance to drop the following items:
- Money
- Gems
- XP
- Demon Remnant
- Lunar Essence
- Moon Outfit
- Crescent Shard
- Moon Crest
- Six-Eyed Demon (Title)
The drop chances of these materials vary with the difficulty you choose when spawning the Moon Slayer Boss. If you want to increase the drop chances of the rarest items [Moon Crest, Six-Eyed Demon (Title)], spawn the Extreme difficulty. However, that also makes the boss harder to kill, and you might have to bring along a couple of friends to help defeat Kokushibo.
How to Unlock Moon Slayer F Move in Sailor Piece
Climb to the top of the hand statue on the white side of the boss arena at Boss Island. On the right side, you’ll see the Moon Slayer F Move Mastery NPC. Talk to him and give him the following items to unlock the Moon Slayer F Move in Sailor Piece:
- Upper (Clan)
- Moon Slayer (Spec)
- 2x Moon Crest
- 10x Crescent Shard
- 85x Upper Seal
Once you have all these items, talk to the Moon Slayer F Move Mastery NPC to unlock the Moon Slayer F Move and gain a +30% Damage Buff for Moon Slayer.
Sailor Piece FAQs
The Upper Seal is a Legendary item dropped by all mobs, mini-bosses, and world bosses in Sailor Piece. You’ll need the Upper Seal to obtain the Moon Slayer Spec, unlock its F Move, and summon the Moon Slayer Boss at Boss Island.
Power Shard is a Legendary item dropped by all mobs, mini-bosses, and world bosses in Sailor Piece. You can use the Power Shards at the Power NPC on Lawless Island to apply different Power Traits to your build.
The Moon Outfit is a Mythical Accessory that has a very low drop chance from the Moon Slayer Boss at Boss Island.
The Upper Clan in Sailor Piece applies the following buffs: +40% Damage, +50% Max HP, +12% Melee Damage, +12% Luck, and +20% chance to deal 25% extra damage for 8 seconds when using a skill.
If you want to get a different fighting style, check out our guide on How to Get All Fighting Styles in Sailor Piece. On the other hand, if you're like me and enjoy Swords, check out How to Get All Weapons in Sailor Piece.
We also have all the latest Sailor Piece Codes that you should redeem before they expire.
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