Re:Zero Arc 6 Gluttony Sin Archbishops: All Names, Powers, and Star Meanings Explained
If there’s one thing I’ve always appreciated about Re:Zero, it’s that the series never settles for simple villains. Every Sin Archbishop feels dangerous in a different way, but Arc 6 completely changes the conversation. After reading this part of the story, I stopped thinking of Gluttony as just another Witch Cult faction. To me, these three characters represent one of the smartest concepts Tappei Nagatsuki has ever introduced.
Most anime antagonists threaten your life. The Gluttony Sin Archbishops threaten something much scarier—they can erase who you are.
That’s why discussions around Re:Zero Arc 6, the Pleiades Watchtower, and Subaru’s battle against Gluttony continue to dominate fan communities years after the novels first released. Their abilities don’t just create exciting fights. They force every character—and every reader—to question what actually defines a person.
Meet the Three Faces of Gluttony
Unlike every other Sin Archbishop, Gluttony isn’t carried by a single individual. The Witch Factor is divided among three siblings, each controlling a different aspect of endless consumption. They fight together, share information, and complement each other’s abilities so well that separating them almost feels impossible.
| Character | Aspect of Gluttony | Star Inspiration | Primary Role |
|---|---|---|---|
| Lye Batenkaitos | Gourmet | Baten Kaitos (Cetus) | Frontline fighter using stolen abilities |
| Roy Alphard | Bizarre Eating | Alphard (Hydra) | Name devourer and elite combatant |
| Louis Arneb (Rui Arneb) | Satiation | Arneb (Lepus) | Controller within the Corridor of Memories |
I also love that their names aren’t random fantasy inventions. Nagatsuki has a long-running obsession with astronomy, and the Gluttony trio continues that tradition in a surprisingly meaningful way.
Lye Batenkaitos Is Far More Dangerous Than He Looks
At first glance, Lye almost appears harmless.
He’s short, thin, covered in scars, and dressed in filthy rags. You could mistake him for an abandoned child if you ignored the unsettling smile on his face.
That illusion disappears the moment he starts fighting.
Lye represents the Gourmet side of Gluttony, collecting the memories, combat styles, and physical talents of countless victims. Every battle becomes unpredictable because he can instantly switch between fighting techniques stolen from completely different people.
Personally, I think that’s one of the reasons his fights feel so intense. You’re never really battling Lye alone. You’re facing fragments of everyone he has consumed.
Even his name carries hidden meaning. Baten Kaitos, a famous star in the Cetus constellation, literally references the belly of the whale—a clever nod toward the legendary White Whale that haunted earlier parts of the series.
Roy Alphard Turns Identity Into a Weapon
If Lye demonstrates Gluttony’s raw combat potential, Roy showcases its psychological horror.
His biggest claim to infamy is something many fans still consider one of the cruelest moments in Re:Zero.
Roy devours Julius Juukulius’ name, causing virtually everyone in the world to forget the kingdom’s greatest knight ever existed.
That moment completely changes how readers understand Gluttony’s Authority.
Death is terrible.
Being forgotten by everyone you’ve ever known might actually be worse.
Roy’s celestial inspiration comes from Alphard, the brightest star of Hydra. Interestingly, Alphard translates roughly as ‘the solitary one,’ which feels almost ironic considering how closely the Gluttony siblings operate together.
Louis Arneb Is the Most Fascinating Member of the Trio
When people first hear about Louis, they’re often surprised that she spends much of Arc 6 away from traditional battlefields.
Instead, she exists inside the mysterious Corridor of Memories, a spiritual space connected to Od Lagna itself.
Rather than personally hunting victims across the world, Louis functions almost like the network connecting Gluttony’s shared consciousness.
Everything Lye and Roy consume eventually reaches her.
This role makes her incredibly important to the overall story because Arc 6 gradually transforms her from a mysterious unseen force into one of the franchise’s most complicated characters.
Without spoiling every twist, I’ll simply say this:
Louis ends Arc 6 as a far more interesting character than most readers expect when she’s first introduced.
Her name also follows Re:Zero’s astronomical pattern, originating from Arneb, the brightest star in Lepus—the Hare constellation. That’s an obvious connection to another terrifying Great Mabeast, the Great Hare.
The Authority of Gluttony Is Still One of Anime’s Most Creative Powers
I’ve seen plenty of memory-manipulation abilities across anime, but Gluttony’s Authority remains one of my favorites because it attacks identity from multiple directions at once.
Its rules are surprisingly specific:
- The Archbishop must know the victim’s true name.
- Physical contact is required.
- The Authority activates through the left hand.
- Different effects occur depending on what is consumed.
The consequences are devastating.
If a Name is eaten
- Everyone forgets the victim existed.
- Personal relationships disappear.
- Society rewrites reality around their absence.
If Memories are eaten
- The victim loses experiences.
- Skills and knowledge vanish.
- Their personality effectively collapses.
If both disappear simultaneously, the victim falls into a coma.
That’s exactly what happened to Rem, setting Subaru’s entire journey toward the Pleiades Watchtower into motion.
The siblings also possess two advanced techniques that make them even more terrifying.
Solar Eclipse
Solar Eclipse allows the Gluttony siblings to recreate the physical abilities, combat techniques, and even the appearances of those they have consumed. Instead of relying only on their own strength, they effectively build an ever-growing arsenal from the lives they’ve stolen.
Lunar Eclipse
Lunar Eclipse goes even further by letting them access the memories, emotions, instincts, and battle experience of their victims. That means decades of training can instantly become Gluttony’s own weapon, making every confrontation more unpredictable than the last.
Arc 6 Raises the Stakes Beyond Physical Survival
One reason I rank Arc 6 among the greatest Re:Zero story arcs is that survival stops being the main objective.
The real battle becomes protecting identity itself.
Subaru enters the Pleiades Watchtower hoping to save Rem and everyone else affected by Gluttony, but instead finds himself confronting questions about memory, self-worth, and what remains of a person after everything familiar disappears.
That’s also why Subaru’s own experiences in Arc 6 hit so hard emotionally.
Watching him struggle with his fractured sense of self reminded me that Re:Zero has always been strongest when it’s exploring psychology rather than spectacle.
The action is fantastic, but the emotional damage always lingers longer.
Why Fans Still Talk About the Gluttony Siblings
Among longtime readers, it’s common to see Arc 6 ranked as the series’ peak, and I honestly understand why.
The Gluttony trio feels different from almost every anime villain group I’ve encountered because they don’t exist simply to overpower the heroes. They dismantle friendships, erase history, steal achievements, and weaponize memories against the people who created them.
That’s horror on a much more personal level.
Even years after finishing Arc 6, I still think about scenes involving Lye, Roy, and Louis far more often than many flashy battles from other fantasy series. They’re memorable not because they’re unstoppable, but because they attack something every person fears losing: the proof that they ever mattered.
For me, that’s what makes the Gluttony Sin Archbishops one of Re:Zero’s greatest narrative achievements. They prove that the franchise’s darkest enemy was never death alone—it was the possibility of being erased so completely that even the people you love can’t remember your name.
