“Alice in Borderland Returns: Meet the New (and Returning) Teammates of Arisu & Usagi”

The danger, the drama, the death games — Alice in Borderland is back, and Season 3 promises higher stakes, new faces, and alliances that may not survive the Borderland’s cruel tests. Ahead of your next binge, here’s the essential guide to Arisu and Usagi’s teammates — the people you’ll want to watch (or fear) in the shadows.
Returning Warriors: Familiar Faces Rejoin the Game

While Season 3 introduces many new characters, a handful of survivors from prior seasons return to play pivotal roles — in both cooperation and confrontation. hollywoodreporter.com+3Netflix+3primetimer.com+3
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Hayato Isomura as Banda — Former antagonist turned resident of Borderland; he now occupies a complex space as both obstacle and ally. Netflix+2Beebom+2
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Katsuya Maiguma as Yaba / Oki — Once an antagonist, now someone entwined deeper into the deadly politics of the games. Beebom+1
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Ayaka Miyoshi as Ann — The analytical and composed former Beach executive returns, bringing her forensic insight and calm thinking back into the fold. Beebom+1
These familiar figures bring continuity to Arisu and Usagi’s journey — and also raise the tension, since old alliances don’t always last in Borderland.
New Faces, New Risks: Who Joins Arisu and Usagi

Season 3 opens the gates for new players, each carrying their own secrets, skills, and emotional baggage. hollywoodreporter.com+3Netflix+3EW.com+3
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Koji Ohkura as Tetsu — A newcomer who joins the Joker battles, though his motivations remain opaque. Netflix+2Beebom+2
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Risa Sudou as Sachiko — A survivor with a harrowing past; her strength under pressure may make her a key ally. Marie Claire+2Netflix+2
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Hiroyuki Ikeuchi as Kazuya — Brings a hardened presence to the games; expect him to test loyalties. Netflix+1
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Tina Tamashiro as Rei — An artist with twisted, introspective edges. Her allegiance is murky; she may become a wild card. Marie Claire+1
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Kotaro Daigo as Nobu, Hyunri as Shion, Sakura Kiryu as Natsu, Ikeda Akana as Yuna, Joey Iwanaga as Itsuki, and Kento Kaku as Ryuji — each introduces new emotional dynamics, backgrounds, and game strategies that will push Arisu and Usagi in unexpected directions. hollywoodreporter.com+3Marie Claire+3Netflix+3
Teams Divided, Missions United
Unlike earlier seasons where Arisu and Usagi often moved as a duo, Season 3 fragments the story into separate teams — each facing unique challenges before their paths converge in the final, high-stakes games. Netflix+2Netflix+2
By splitting them up, the show amplifies the tension: which teammates can you trust? Which ones will cave under pressure? And how will past trauma, loss, or ambition push them to betray — or save — one another?
What to Watch For
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Hidden motives — Not every new face is what they appear. The Borderland rewards double-crosses.
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Loyalty under fire — Heroes will reveal cracks; villains might have redeeming moments.
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Emotional baggage — Many characters carry more than physical wounds. Trauma, regret, and grief fuel their decisions.
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Mind games — Beyond brute force, many challenges will test hearts and minds.
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Ultimate unity — Even amid conflict, the final act will demand trust and sacrifice from all.