Aniplex Online Fest 2025 set to take place in September - What announcements to expect?

Aniplex Online Fest 2025 is the date anime fans around the globe circle on their calendars this September. What began as a pandemic-era experiment in 2020 has since transformed into a yearly tradition that brings the anime community together through livestreams packed with announcements, trailers, and guest appearances.

This year, Aniplex Online Fest 2025 is officially locked in for Saturday, September 13, 2025, streaming worldwide on Aniplex’s official YouTube channel in both Japanese and English.

With over 20 titles confirmed, 40+ special guests, and multiple musical performances, the stage is set for one of the most exciting anime industry events of the year.

So, what exactly is lined up for this year’s festival, and what surprises might Aniplex have in store? It’s no secret that the anime industry has been facing major challenges: studio overwork, production delays, and concerns about sustainability. Yet events like Aniplex Online Fest 2025 highlight the resilience of the medium.

By streaming for free worldwide, Aniplex bridges the gap between Japanese production houses and international fans. This accessibility builds hype, creates global community moments on social media, and proves anime’s international influence is only growing stronger.

---

When and where to watch Aniplex Online Fest 2025

Date: Saturday, September 13, 2025

Time: 5 PM JST / 1 AM PDT / 4 AM EDT / 4 PM SGT / 5 PM KST

Location: Aniplex’s official YouTube channel (free livestream)

Hosts: Sally Amaki and Hisanori Yoshida

Venue: Broadcast live from Tokyo Node Hall

The accessibility of the Aniplex Online Fest 2025 event is one of its greatest strengths. Unlike in-person anime expos, fans around the globe can tune in live, join the hype in real-time, and interact on social media as announcements drop.

---

The official lineup: 20+ titles confirmed

Aniplex has already released a list of anime and projects that will be featured during the event. Here’s a breakdown of the confirmed slate:

• Demon Slayer: Kimetsu no Yaiba – Infinity Castle Global Highlights
• AlternaVvelt - Blue Exorcist Another Story -
• Daemons of the Shadow Realm
• Dark Moon: The Blood Altar (with ENHYPEN collaboration)
• Dragon Raja II - The Mourner’s Eyes -
• Fate/strange Fake
• The Irregular at Magic High School THE MOVIE – Yotsuba Succession Arc
• Puella Magi Madoka Magica the Movie Part 1 & 2 (TV Edition)
• Puella Magi Madoka Magica the Movie – Walpurgisnacht: Rising
• My Dress-Up Darling Season 2
• To Be Hero X
• SI-VIS: The Sound of Heroes
• Touring After the Apocalypse
• Gnosia
• May I Ask for One Final Thing?
• Dealing With Mikadono Sisters Is a Breeze
• Hana-Kimi
• Sakurazaka46 × Build Divide -Bright-
• Tojima Wants to Be a Kamen Rider

That’s already a packed schedule, but what makes Aniplex Online Fest exciting isn’t just what’s on the official list. It’s the possibility of surprise reveals.

---

Demon Slayer: Infinity Castle - The spotlight event

There’s no denying it: Demon Slayer will dominate headlines at Aniplex Online Fest 2025.

The Infinity Castle arc has already broken records in Japan and abroad, with box office success pushing the series further into global mainstream recognition. At the fest, fans can expect:

• Exclusive footage from the ongoing Infinity Castle theatrical releases.
• Global release updates for upcoming installments.
• Possibly new details on how the arc will be split and distributed worldwide.

---

Blue Exorcist - Another story

Blue Exorcist continues its anime resurgence with AlternaVvelt: Another Story. Following the success of past seasons, this spinoff/extension will expand the lore and offer fans a deeper dive into the supernatural battles of Rin and his allies.

Expect Aniplex to showcase:

• A brand-new PV (promotional video).
• Cast interviews.
• A firm release date window.

The timing couldn’t be better, as the franchise rides a wave of renewed popularity.

---

Madoka Magica - Double features and rising hype

The Puella Magi Madoka Magica franchise refuses to fade into obscurity, and Aniplex Online Fest 2025 proves it’s still thriving.

Fans will get updates on:

• The TV Edition of Beginnings and Eternal.
• The much-anticipated film Walpurgisnacht: Rising has been in the works for years.

Given the emotional legacy of Madoka, this could be one of the most nostalgic yet thrilling segments of the fest.

---

Original surprises: Daemons of the Shadow Realm & Gnosia

Not everything at Aniplex Online Fest 2025 is about sequels and adaptations. Two titles in particular stand out for originality:

• Daemons of the Shadow Realm: Based on Hiromu Arakawa’s manga, this series is highly anticipated thanks to the author’s pedigree (Fullmetal Alchemist). Expect a trailer and maybe staff details.
• Gnosia: A cult-hit sci-fi game is finally getting broader exposure. This adaptation will be an intriguing addition to Aniplex’s diverse lineup.

---

Musical performances - A festival feel

No Aniplex event is complete without live music. This year’s performers include:

• Sawano Hiroyuki [nZk] & SennaRin (To Be Hero X)
• spira spica & PiKi (My Dress-Up Darling)
• Tatsuya Kitani (The Fragrant Flower Blooms With Dignity)
• SI-VIS (The Sound of Heroes)
• NICHIMEZO (Dealing With Mikadono Sisters Is a Breeze)
• DJ Kazu (special performance)

Given Hiroyuki Sawano’s legendary reputation in anime music, his segment alone may make the event unmissable.

---

Final thoughts

As the countdown to Aniplex Online Fest 2025 continues, here’s what fans should keep their eyes on:

1. Demon Slayer Infinity Castle updates - expect jaw-dropping new footage.
2. Fate/strange Fake - a release date or PV reveal seems likely.
3. Sword Art Online - could this be the comeback moment?
4. 86: Eighty-Six - will fans finally get closure (or a sequel)?
5. Blue Exorcist & Madoka Magica - fan-favorite franchises returning in force.
6. Surprise new projects - Aniplex always saves a few cards for last.

If past years are any indication, the years Aniplex Online Fest 2025 won’t just meet expectations; it will surpass them with unexpected announcements that dominate anime discourse for weeks. Whether you’re tuning in for Demon Slayer hype, crossing your fingers for 86, or waiting on SAO, this September promises one of the biggest anime news days of the year.