Swallowed Star 4th Season

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📖 SYNOPSIS

After the RR virus mutated Earth's animals into city-leveling monsters, humanity was left clinging to survival inside fortified base cities. Luo Feng started as a kid trying to make it as a warrior in this meat grinder of a world, and by this fourth season, he's become one of humanity's heaviest hitters — but the threats have scaled up to match. The season kicks off with a golden-horned behemoth tearing through the American base city, and it's the kind of problem that makes everything Luo Feng has faced before look manageable. With his AI companion Babata and a crew of elite fighters, he's got to figure out how to deal with extinction-level creatures while the power system keeps getting deeper and weirder, blending martial arts cultivation with sci-fi tech in ways that actually feel thought through. Sparkly Key Animation Studio's 3D work here is genuinely solid — the fight choreography hits hard and the scale of the battles comes through. At 175 episodes, this ONA has room to breathe without dragging. If you liked the cultivation grind of Douluo Dalu or the power scaling in Stellar Transformations, this scratches a similar itch but with a post-apocalyptic sci-fi wrapper instead of pure fantasy. Fans of Martial Universe will also feel at home with the tone. It's a world where getting stronger isn't vanity — it's the only thing keeping the species alive.

✨ MUST WATCH IF...

You loved Season 3's progression and want 175 episodes of Luo Feng climbing cosmic power tiers
Top-tier fight choreography is your priority — Sparkly Key delivers fluid, visually striking battles here
You dig intricate cultivation power systems that keep layering new levels and techniques each arc
Earned power-ups matter to you — the protagonist grinds hard rather than getting instant upgrades

❌ SKIP IF...

You haven't finished Season 3 — you'll be lost on Luo Feng's current power level and alliances
Repetitive "stronger enemy appears" cycles wear you out — this season leans heavily into that loop
Plot conveniences bug you — characters occasionally pick up new abilities a bit too neatly

🎬 EPISODE GUIDE

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MANGA BRIDGE

This season covers Chapters 1-400 of the manga. Continue reading from Chapter 400.

Manga cover
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Swallowed Star 4th Season

Studio

Sparkly Key Animation Studio

Season

N/A

Start Date

2023-10-03

End Date

N/A

Episodes

123

Type

ONA

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