If you’re delving into the late-game content of Sailor Piece and actively seeking bosses for rare loot, you may have encountered the elusive Soul Flame. This rare item is essential for unlocking the impressive Soul Reaper sword, formerly known as Ichigo. In this comprehensive guide, you will discover how to acquire the Soul Flame and its various applications within the game.
How to Acquire the Soul Flame in Sailor Piece
The sole method to obtain the Soul Flame is by defeating the Soul Reaper (Ichigo) boss. This character does not appear on the Sailor Piece map; instead, you must manually summon him at Boss Island using specific materials. To help you through the process, follow these steps:
- Utilize the nearby teleportation portal to access Boss Island.
- Engage with the Boss Summoner NPC to open the summon menu. Scroll to find the Soul Reaper boss and confirm you have the required materials in your inventory.
- To summon the Soul Reaper, you need: 5 Boss Keys, 350, 000 in-game currency, and 600 Gems.
- Once the boss is summoned, proceed to the center of the island, engage in battle, and inflict at least 10% of the boss’s maximum health to qualify for the loot.


If summoning isn’t your style, you can also trade with fellow players for a chance to obtain the Soul Flame. Just be sure to offer items of comparable rarity to facilitate the trade.
Effective Strategies for Farming Soul Flame in Sailor Piece
The Soul Flame has a notably low drop rate, estimated between 0.7% and 0.77%. This means you may need to face the boss multiple times before successfully acquiring the item.
- All bosses in Sailor Piece utilize a similar mechanism—higher damage output correlates with better rewards. Ensure your character is built for maximum damage before engaging the boss.
- Consider integrating the finest swords, fighting styles, and devil fruits from the Sailor Piece tier list into your build for optimal efficiency.
- Utilize the best titles, races, clans, and runes that enhance luck to increase your item drop potential after defeating bosses.
- Due to the Soul Reaper’s substantial health pool, teaming up with other players can provide a strategic advantage. Additionally, switching servers can help bypass wait times if others are summoning different bosses.
Utilizing the Soul Flame in Sailor Piece
The Soul Flame serves multiple important functions in Sailor Piece:
- Soul Reaper Sword: Interact with the Soul Reaper NPC located on Hollow Island. You will need to provide 2 Soul Flames, 4 Spiritual Cores, 8 Soul Fragments, 8500 Gems, and 5 million in-game currency.
- Ascension Level 6: To reach Ascension 6, gather 3 Soul Flames, 3 Blood Rings, and complete several other tasks. Ascension boosts your earnings in money, luck, and gems.

The Soul Reaper is one of the few swords in Sailor Piece that enables players to execute long-range attacks, complete with striking red visual effects. Given the relatively simple acquisition of its crafting materials, this sword is a valuable asset for mid to late-game progression.
Now that you’re equipped with this information on obtaining the Soul Flame, which sword are you aiming for next—another variant of the Soul Reaper or possibly the Ichigo sword? Share your thoughts in the comments!
Leave a Reply