Anime Story 2 has five secret bosses scattered across its worlds, and most players walk right past them without ever knowing they exist. These aren't just harder versions of the normal story bosses either — they drop Gems, Coins, EXP, and a small but real chance at pulling the boss itself as a unit. As of Update 1.75, the roster runs from Black Bull in World 1 all the way to Majestic Vampire in World 12, each hidden just far enough off the main path to stay invisible unless you know where to look. Here's every location, every drop rate, and the two teams that clear them fastest.
Where are the secret bosses in Anime Story 2?
All five secret bosses are tied to specific NPCs labeled with the Roman numeral VIII (for example, "Green Planet VIII" or "Titan City VIII"). These NPCs sit slightly off the beaten path in their respective worlds, which is why so many players miss them entirely. You need to interact with the NPC to trigger the fight — the boss won't spawn automatically.
Every secret boss fight pits you against a Level 250 Shiny version of the boss, so don't bring an underprepared team expecting an easy clear.
Secret boss NPC locations
Secret boss #1: Black Bull (World 1, Green Planet)
Black Bull is the most accessible secret boss in the game, sitting right in World 1. From the spawn point on Green Planet, head left and watch for the Green Planet VIII NPC on your left side. Interact with him to start the fight.
| Stat | Value |
|---|---|
| Boss Level | 250 (Shiny) |
| Combat Power | 22,222 |
| Black Bull unit drop | 1% |
| Shiny Black Bull unit drop | 0.1% |
| Other drops | Gems, Coins, EXP |
Secret boss #2: Jolios (King) (World 4, Titan City)
Jolios (King) is found in World 4. From the Titan City spawn, look right and find the path running between two buildings. Follow it through the broken wall to reach the Titan City VIII NPC.
| Stat | Value |
|---|---|
| Boss Level | 250 (Shiny) |
| Combat Power | 31,449 |
| Time Emperor unit drop | 2.5% |
| Shiny Time Emperor unit drop | 0.01% |
| Other drops | Gems, Coins, EXP |
Jolios (King) has the highest combat power of any secret boss in the current roster at 31,449, and notably the unit it drops is Time Emperor, not Jolios itself. The Shiny Time Emperor drop rate of 0.01% is the rarest single drop in the entire secret boss pool, so don't expect that one to land quickly.
Jolios (King) in Titan City
Secret boss #3: Battle Maniac (World 6, Gold District)
Head to World 6's Gold District and navigate toward the main boss NPC (Gold District VII). From there, take either side path around the castle directly behind that NPC. The Gold District VIII NPC waits in a garden area at the back.
| Stat | Value |
|---|---|
| Boss Level | 250 (Shiny) |
| Combat Power | 21,590 |
| Battle Maniac unit drop | 0.5% |
| Shiny Battle Maniac unit drop | 0.05% |
| Other drops | Gems, Coins, EXP |
Secret boss #4: 23rd Magic Emperor (World 10, Magic Kingdom)
This is arguably the easiest secret boss to find. Spawn at Magic Kingdom (World 10), walk toward the Magic Kingdom VII boss NPC, then turn left. The Magic Kingdom VIII NPC is standing behind a house right there.
| Stat | Value |
|---|---|
| Boss Level | 250 (Shiny) |
| Combat Power | 22,945 |
| 23rd Magic Emperor unit drop | 2.5% |
| Shiny 23rd Magic Emperor unit drop | 0.5% |
| Other drops | Gems, Coins, EXP |
The 23rd Magic Emperor has the best combined drop rates of any secret boss. A 2.5% chance at the regular unit and 0.5% at the Shiny version makes this one of the more rewarding farming targets once you can clear it consistently.
Secret boss #5: Majestic Vampire (World 12, Rome)
Majestic Vampire is the newest addition to the secret boss roster, added in a recent update. From the Rome spawn point, walk toward the statues and look left for a small path running to the right of a house. Follow it to find the boss waiting behind the building.
| Stat | Value |
|---|---|
| Boss Level | 250 (Shiny) |
| Combat Power | TBA |
| Majestic Vampire unit drop | TBA |
| Shiny Majestic Vampire unit drop | TBA |
| Other drops | Gems, Coins, EXP |
What's the best team for farming secret bosses?
After testing both setups across multiple boss runs, two team compositions stand out for consistent, fast clears:
| Team 1 | Team 2 |
|---|---|
| Ant King | Flame Lion |
| Gojin | Kaizen (Ascended) |
| Destruction | Gojin |
| Kaizen (Ascended) | Slime (Demon) |
| Asota (Devil) | Ant King |
Both teams center on the same core principle: get your primary DPS units to SSS stats and equip the Monarch Trait on Ant King, Kaizen (Ascended), and Slime (Demon). You can clear secret bosses without hitting SSS, but the runs will take noticeably longer and you'll burn more time per drop attempt.
For help picking which units to invest in first, the Anime Story 2 tier list breaks down every unit by role with team recommendations for all game modes.
How do secret boss drops work?
Every secret boss drops Gems, Coins, and EXP on every kill. The unit drops are the real prize, but the rates are low enough that you need to treat this as a farming activity rather than a one-time clear.
Here's a quick summary of all unit drop rates across the current roster:
| Boss | World | Unit Drop | Shiny Unit Drop |
|---|---|---|---|
| Black Bull | 1 | 1% | 0.1% |
| Jolios (King) | 4 | 2.5% (Time Emperor) | 0.01% |
| Battle Maniac | 6 | 0.5% | 0.05% |
| 23rd Magic Emperor | 10 | 2.5% | 0.5% |
| Majestic Vampire | 12 | TBA | TBA |
If you're farming for units specifically, the 23rd Magic Emperor gives you the best odds at both the regular and Shiny versions. Black Bull is a reasonable second choice for newer players given World 1 accessibility. For full details on what each unit does once you have it, check the Anime Story 2 evo items guide to make sure you have the materials ready to evolve them immediately after pulling.
Secret bosses are one of the better ways to build out your roster in Roblox, especially since the Gems and Coins from each kill add up fast even on runs where the unit doesn't drop. For more ways to push your progression, the full Anime Story 2 secret bosses locations guide has additional context on each encounter alongside more of our Roblox guides covering the game's other systems.
