- Anime Adventures JIO is the secret Dio Over Heaven unit, a top-tier damage dealer in raids.
- Signature ability: The World time stop (Timepiece) can be used multiple times in long fights.
- Raid performance: Can nearly solo the Entertainment District Demon Siblings raid when fully upgraded.
- Best setup: Pair JIO with golden money-maker farms and a strong support like Yoshino.
- Key upgrade path: Prioritize multi-hit and damage upgrades before the first Fierce Demon wave.
JIO (Dio Over Heaven) Overview
Anime Adventures JIO is the player nickname for the Dio Over Heaven secret unit, one of the most sought-after units in the game. As a full-SSS rolled secret, JIO combines massive single-target damage with the iconic time-stop ability, making it a standout pick for endgame raids like the Entertainment District.
Video Highlights:
- A fully upgraded Unique JIO takes on the Demon Siblings Entertainment District raid solo
- Demons in this raid start at roughly 128,000 HP, with the final bosses reaching around 34 million HP
- Nature-in-Blade purchases granted a 250% damage boost against Entertainment District enemies
- The Timepiece time-stop ability could be triggered roughly three to four times across the fight
The challenge run shown above demonstrates both the strengths and the limits of the unit. Even a max-investment JIO needed careful money management, a support swap, and precise ability timing to clear the raid, and the clear took over two hours of retries.
JIO's damage type matters. At max upgrade, related support units like Yoshino unlock a line AOE, which is why bringing her alongside JIO covers the multi-hit gaps he struggles with.
Stats and Upgrade Priority
JIO's value comes from scaling that rewards full investment. A full-SSS roll pushes his damage, SPA, and range into territory few other secret units can match, but only after upgrades are spent in the right order.
| Stat / Feature | Early Game | Max Upgrade | Notes |
|---|---|---|---|
| Damage | Moderate | ~1M per hit cycle | Scales with SSS rolls |
| SPA | Fast | ~4.8s attack interval | Buff with support range |
| Range | ~10.2 | Improved | Supports extend effective coverage |
| Ability | Time stop (1 use) | Timepiece x3-4 per raid | Save for boss phases |
| Damage Bonus | Base | +250% with Nature in Blade | Raid-specific boost |
Upgrade priority order:
Secure Economy First
Place and upgrade golden money-maker farms before investing heavily in JIO. Without income, you cannot afford his mid-fight upgrades when million-HP enemies arrive.
Unlock Multi-Hit
The Fierce Demon waves are the most common failure point. Push JIO toward his multi-hit upgrade before those enemies spawn, or bring a line-AOE support to cover him.
Max Farms, Then Max JIO
Fully upgrade your money makers, then dump income into maxing JIO. A maxed JIO with raid damage bonuses can carry the late phases almost alone.
Save Timepiece for Bosses
Hold the time-stop ability for the multi-boss finale. Using true damage or time stop on a single regular unit is the most common way players lose the raid.
Do not trigger Timepiece or true-damage abilities on trash mobs. The Entertainment District finale spawns multiple bosses with tens of millions of combined HP, and wasted cooldowns are usually fatal.
Raid Loadout Comparison
Different support pairings change how well JIO performs in the Entertainment District raid. Here is how the main options compare based on challenge-run results.
JIO + Yoshino
- Best overall pairing
- Line AOE at max upgrade
- Higher range than Amelia
- Covers JIO's multi-hit gaps
JIO + Amelia
- Solid classic support
- Lower range than Yoshino
- Easier to obtain
JIO + Golden Farms
- Not a combat pairing
- Funds mid-raid upgrades
- Essential for long fights
| Loadout | Damage | Survivability | Boss Control | Difficulty |
|---|---|---|---|---|
| JIO solo + farms | ★★★★★ | ★★ | ★★★★ | Very High |
| JIO + Yoshino | ★★★★★ | ★★★★ | ★★★★★ | Moderate |
| JIO + Amelia | ★★★★ | ★★★ | ★★★ | Moderate |
| Mixed team, no JIO | ★★★ | ★★★★ | ★★★ | Varies |
For the Entertainment District raid, run JIO with maxed golden farms plus Yoshino. Her line AOE at max upgrade handles the demon waves while JIO focuses damage and time-stop control on the bosses.
Entertainment District Raid Walkthrough
The Entertainment District is shorter than the West City raid but hits harder, with demons starting around 128k HP and scaling steeply. Money is scarce early, so your opening placement decides the run.
| Phase | Enemy Threat | Correct Response |
|---|---|---|
| Opening | Low HP demons, low income | Place money makers, minimal defense |
| Mid Waves | Fierce Demons, 1M+ HP elites | Multi-hit or line AOE upgrade required |
| Pre-Boss | Heavy pressure, income peaks | Max farms, begin maxing JIO |
| Finale | Multiple bosses, ~34M HP total | Timepiece, true damage, target-first mode |
Failure points to watch:
- Leaving JIO un-upgraded when million-HP enemies spawn
- Wasting time-stop on a single non-boss unit
- Missing the income window to place and upgrade money makers before the first wipe
- Forgetting to set targeting to First against grouped bosses for better damage distribution
Switching JIO to First targeting made a measurable difference against grouped bosses in the challenge run. Slow bosses cluster at the exit, and First targeting spreads his damage more effectively.
Raid Prep Checklist
Before attempting the raid with JIO as your core carry, confirm every item below is ready. The run is long, and a single missing preparation can cost a full attempt.
Before You Start the Entertainment District Raid:
- JIO fully rolled with SSS stats where possible
- Golden money-maker farms equipped and ready to place
- Nature in Blade purchases for the 250% raid damage bonus
- Yoshino or equivalent line-AOE support leveled to max upgrade
- Timepiece ability unused and available for the boss phase
Even a fully built JIO run on this raid took multiple attempts and over two hours in the challenge video. Treat your first clears as learning runs, and refine upgrade timing each attempt.
FAQ
Q: Can Anime Adventures JIO solo the Entertainment District raid?
Yes, but it is difficult. A fully upgraded Unique JIO with SSS rolls and the 250% Nature in Blade damage bonus cleared the Demon Siblings raid, though it required multiple attempts, careful money-maker management, and saving the Timepiece ability for the boss finale.
Q: What makes JIO strong in Anime Adventures raids?
JIO combines very high per-hit damage with a time-stop ability (Timepiece) that can be used several times per raid. With full SSS rolls, his damage, SPA, and range all scale to levels that let him carry late raid phases when supported by a strong economy.
Q: Which support should I pair with JIO?
Yoshino is the standout pick. At max upgrade she gains a line AOE and has a higher range than Amelia, letting her handle Fierce Demon waves that JIO's multi-hit timing can miss, while JIO focuses on bosses.
Q: Why do players fail the Entertainment District raid with JIO?
The most common causes are upgrading JIO too late against million-HP enemies, wasting true damage or time-stop on trash mobs, and not maxing golden farms before the boss phase. Fixing upgrade order and ability timing resolves most failed attempts.