If you have been grinding Sailor Piece lately, you already know that the latest update brought three new specs to the game, and Goku, officially called Spirit Warrior, is the one everyone is chasing. Unlike most specs in this game, Spirit Warrior does not drop from a boss. You have to earn it by completing a full six-part questline on Blue Planet Island. We are not going to lie to you, it is a long grind. But once you see what this spec can do, it absolutely feels worth it.
What Is Spirit Warrior in Sailor Piece?
Spirit Warrior is the only new melee spec added in this Sailor Piece update. The other two new additions, Yoriichi and Kyito, are both sword-based. So if you prefer melee over swords, Goku is your only option here. The spec is heavily inspired by Dragon Ball, featuring moves like a Ki barrage, Destructo Disc, Kamehameha, Spirit Bomb, and a Super Saiyan transformation for the F move. The animations are clean, the damage numbers are insane at max level, and the F move alone can deal up to 760 billion damage.
One thing we want you to know right away is that Sailor Piece Spirit Warrior is not a drop, and it is also not locked behind a raid. It lives entirely inside the Empyrean Trainer NPC questline on Blue Planet. You need to have Sea 2 unlocked before any of this even becomes accessible.
How to Start the Goku Questline
Head over to Blue Planet Island and look for the Empyrean Trainer NPC. He is standing right across from the Spirit Warrior summoner. Press E to talk to him and the questline begins. There are six training quests in total, and each one unlocks the next.
Quest 1: Consume Three Spirit Stones
The first thing the Empyrean Trainer asks you to do is consume three Spirit Stones. You get Spirit Stones by killing Spirit Fighter mobs on Blue Planet. These are mythical-rarity drops, which means the drop rate is quite low. We strongly recommend running a high-luck build for this step. Players who had around 800 percent luck still reported killing mobs for several minutes before getting even one stone. Once you collect three, open your inventory and consume them directly.
Quest 2: Get the Empyrean Bloodline
After consuming the stones, your next task is to roll the Empyrean Bloodline using Bloodline Stones. This bloodline is legendary rarity, which is more common than mythical, so if you have a decent stock of Bloodline Stones saved up, this step should not take long. Just keep rerolling until Empyrean shows up.
Quest 3: Defeat 15 World Bosses Using Melee
This is where the grind starts to feel real. You need to defeat 15 World Bosses, and they must be killed using a melee weapon. We suggest rotating between Punch Island and Slayer Island to find bosses faster. The new update also added the Sun God boss on Slayer Island, so you have more boss options than before, which helps avoid too much server hopping.
Quest 4: Reach Wave 75 in Crystal Defense Four Times
To complete this quest, you need to clear wave 75 or higher in Crystal Defense four separate times. Here is a tip that saves a lot of time: go into your settings and set the auto reset to wave 75. That way the run resets automatically once you hit the requirement, and you do not waste extra time pushing further. For specs, Cosmic Being V move works best here because of how consistently it clears enemies. If you do not have Cosmic Being yet, Ice Queen’s V move is a solid alternative.
Also make sure you stock up on Crystal Keys before starting. Keys drop from Sea 2 enemies, and running out mid-quest forces unnecessary interruptions. The more keys you have ready, the smoother this step goes.
Quest 5: Defeat 10 Sea Beasts
After Crystal Defense, you need to kill 10 Sea Beasts. The fastest spot for this is the open sea area near Punch Island. Head to the dock, swim straight out until you see the open sea message on your screen, then keep going for a few more seconds. This is one of the most popular Sea Beast farming spots in the game. If you can find a group to farm with, even better. Sea Beast hunting in groups is noticeably faster, especially when players in the squad already have good bounty.
Quest 6: Defeat the Spirit Warrior Boss 50 Times
This is the final quest, and it is the longest one. You need to defeat the Spirit Warrior boss 50 times using melee. To spawn him, you need Spirit Keys. Spirit Keys drop from the same enemies on Blue Planet that drop Spirit Stones. Our advice here is to stock up as many keys as possible before you start summoning, instead of farming one key and summoning one boss at a time. Doing multiple spawns in a row feels much smoother and saves mental energy. Normal difficulty counts toward the quest, so use that to speed things up.
Spirit Warrior Moveset and Damage Numbers
Once you finally unlock Spirit Warrior, here is what you get in terms of abilities:
- Z Move: A fast punch-down attack that deals around 72 billion damage with a 3-second cooldown.
- X Move: A mid-range beam throw dealing roughly 86 billion, though it can be tricky to aim.
- C Move: An aerial Kamehameha beam forward dealing up to 190 billion.
- V Move: A Spirit Bomb thrown from above, dealing around 390 billion. It is spammable, which is a big plus.
- F Move: Super Saiyan Kamehameha, the ultimate. This one hits for up to 760 billion damage.
The cooldowns across the board are fairly low, which makes the spec feel very active in combat. The V move in particular is a strong farming tool because of how often you can throw it out.
Is Spirit Warrior Worth It?
Honestly, yes. The grind is rough, especially the World Boss quest and the Sea Beast quest. But Sailor Piece Spirit Warrior is one of the strongest melee specs in the game right now. If you prefer a more active playstyle and love Dragon Ball, this spec is genuinely satisfying to use. The animations are polished, the damage output is massive at max specs, and unlocking it through a questline rather than luck-based drops means you have full control over when you get it.
If you would rather skip the grind entirely, Spirit Warrior is also available in the in-game shop. You can buy it solo for 1,599 Robux, bundle it with the Spirit Outfit for 1,399 Robux, or grab the full bundle with Sun God and Dual Wielder for 3,199 Robux.
Also Read: Roblox Sailor Piece Relics Guide – All Relics, How to Get Relic Parts, and Best Relics to Craft
Stay updated with the latest guides, news and leaks with Fans First Booyah!
I am Himanshu Cheeta, founder and manager of Fans First Booyah! – a gaming news and guides platform covering Roblox, mobile, and PC games. I have been an active gamer for over 10 years, with a particular focus on Roblox, battle royale, and casual mobile titles. Before starting Fans First Booyah!, I spent 5 years following the gaming industry closely, covering game updates, patch notes, and community trends. My goal is to make gaming guides that are accurate, easy to follow, and genuinely useful – written from real gameplay experience, not just summaries of other articles.