June 2026 Anime Lineup: Scarlet, Shangri-La Frontier Season 2, and More Streaming Hits

June 2026 is shaping up to be a landmark month for anime enthusiasts, with a powerhouse slate of premieres and returns hitting Netflix and Crunchyroll. From Mamoru Hosoda's long-awaited fantasy epic Scarlet to the tactical gaming thrills of Shangri-La Frontier Season 2, the month serves up a diverse buffet for every taste—whether you crave emotional depth, shonen action, or quirky romantic comedies. Here's your essential guide to the biggest anime releases this June and where to stream them.

Key Takeaways

• Netflix dominates with exclusive debuts including Scarlet, Kill Blue, and One Piece: Whole Cake Island Part 6.
• Crunchyroll counters with continuing series like Marriagetoxin and the heartbreaking finale of Assassination Classroom Season 2.
• Studio pedigree shines: Studio Chizu (Hosoda), C2C, and Production I.G deliver high-caliber animation this month.

One Piece: Whole Cake Island Part 6 – Surviving Big Mom's Domain

Premieres: June 1 | Streaming: Netflix, Crunchyroll

The Straw Hat Pirates' Totto Land saga barrels toward its climax as Part 6 drops episodes 850–863. This batch pivots from stealth to survival, with Luffy and crew fighting to escape Big Mom's nightmarish territory. Directed by Tatsuya Nagamine and produced by Toei Animation, these episodes deliver the franchise's trademark blend of high-stakes action and emotional loyalty. Mayumi Tanaka returns as Luffy, alongside Hiroaki Hirata and Akemi Okamura, ensuring veteran fans feel right at home.

Assassination Classroom Season 2 – A Bittersweet Final Lesson

Premieres: June 1 | Streaming: Netflix, Crunchyroll

Studio Lerche's beloved series reaches its emotional crescendo. Class 3-E's mission to kill Koro-sensei deepens into a profound reflection on mentorship, acceptance, and the cost of violence. Jun Fukuyama voices the tentacled teacher with a warmth that makes the finale gut-wrenching. For those who missed its original run, this is the perfect moment to binge one of the decade's most heart-wrenching school dramas.

Shangri-La Frontier Season 2 – Raid Bosses and Virtual Glory

Premieres: June 1 | Streaming: Crunchyroll, Netflix

Rakurou 'Sunraku' Hizutome returns for a second season that doubles down on strategy and party dynamics. Directed by Toshiyuki Kubooka (C2C), the series elevates its game-based world-building, pitting Sunraku and his allies against colossal raid bosses. The two-cour season promises deeper lore and a gripping progression system that will satisfy fans of both Sword Art Online and Log Horizon. Voice leads Yuma Uchida and Azumi Waki inject infectious energy into every battle.

Marriagetoxin Season 1 – Assassins and Arranged Matches

Continues: June 2 | Streaming: Crunchyroll

This spring's sleeper hit keeps its momentum going into June. Bones Film's adaptation follows Hikaru Gero, a poison master forced to find a bride to secure his family's succession. The odd-couple chemistry between Haruki Ishiya's Hikaru and Shion Wakayama's Mei—a marriage swindler—turns a grim premise into a razor-sharp romantic comedy. The show's blend of action and heartfelt comedy has made it a weekly must-watch for Crunchyroll subscribers.

Kill Blue Season 1 – Hitman Goes to Middle School

Premieres: June 6 | Streaming: Netflix

Production I.G delivers one of the most inventive premises of the year: 39-year-old assassin Juzo Ogami turned into a 13-year-old after a wasp sting. Directed by Yasunori Ide, the series juggles brutal underworld thrills with slapstick school comedy. Takuya Eguchi voices the adult-in-a-child's-body, and the supporting cast—including Yūko Sanpei and Takeo Otsuka—adds depth to both the humor and the danger. It's a standout for fans of Great Teacher Onizuka meets John Wick.

Scarlet – Hosoda's Dark Fantasy Masterpiece Finally Streams

Premieres: June 6 | Streaming: Netflix

The most anticipated streaming event of June is Mamoru Hosoda's Scarlet, a visually stunning time-travel revenge tale. After its theatrical run in 2025, the film finds a global home on Netflix. Haru Kuroki voices Princess Scarlet, who crosses into an Otherworld to avenge her father's death—and confronts grief, rage, and a possible alternate future. Studio Chizu's animation is lush and haunting, and Hosoda's direction weaves a Hamlet-inspired narrative that feels both classic and fresh. This is required viewing for animation aficionados.

Akane-Banashi – The Art of Rakugo Comes Alive

Premieres: June 6 | Streaming: Netflix

ZEXCS studio and director Ayumu Watanabe bring the world of traditional Japanese storytelling to life. Anna Nagase stars as Akane Osaki, a young performer determined to master rakugo after a family tragedy. The series is a deep dive into performance art, featuring a stellar voice cast including Takuya Eguchi and Jun Fukuyama. While rakugo might seem niche, the universal themes of passion and resilience give it broad appeal.

Pokémon Horizons Season 3 Part 3 – Mysterious Pink Mist

Premieres: June 26 | Streaming: Netflix

Liko and Roy continue their investigation into the strange pink mist harming Pokémon across regions. Directed by Saori Den and produced by OLM, Part 3 deepens the mystery while rebuilding the Rising Volt Tacklers. The voice cast—including Minori Suzuki and Crispin Freeman—ensures consistency for longtime fans. This arc is shaping up to be one of the most intriguing since the series reboot.

Baki-Dou: The Invincible Samurai Arc Part 2 – Brutal Showdowns

Premieres: June (TBA) | Streaming: Netflix

TMS Entertainment's hyper-violent saga continues with Musashi Miyamoto facing off against Baki, Pickle, and Hanayama. Directed by Toshiki Hirano, Part 2 escalates the horror-infused fights to new extremes. With Troy Baker and Matthew Mercer leading the English dub, this installment is a must for fans of visceral martial arts anime.

June 2026 isn't just another month of releases—it's a strategic battleground for streaming platforms, a showcase for visionary directors, and a treasure trove for fans hungry for stories that range from the laugh-out-loud absurd to the deeply moving. Whether you're tuning in for Hosoda's cinematic poetry or the chaotic halls of a middle school full of assassins, this month proves that anime's golden age is still accelerating.

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