"That Time I Got Reincarnated as a Slime: The Founding Tale of the Demon King and the Dragon" 4th Anniversary Live Stream Broadcast Scheduled for October 29 at 8:30 PM. Social Media Campaign Launches with Special Prize Giveaway

Bandai Namco Entertainment today (October 28, 2025) announced that the official program for its smartphone app “That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding” (iOS / Android, hereafter “MaoRyu”) will be streamed live on October 29 at 8:30 PM.

Thumbnail image No.001 / Live broadcast for MaoRyu’s 4th anniversary scheduled for October 29 at 8:30 PM; social media campaign offering custom pub mirrors

The program will feature guest appearances by Mio Okasaki, who voices Rimuru Tempest, and Jun Fukushima, who voices Gabil. Attendees can expect announcements of the latest information related to the 4th anniversary, as well as special codes that unlock in-game items. The MC will be Haruka Mori, with producer Seitaro Oonishi also scheduled to appear.

Additionally, a campaign is currently underway on MaoRyu’s official X (formerly Twitter) account to commemorate the 4th anniversary. By selecting a favorite story from a dedicated website and sharing your thoughts on social media, you’ll be entered into a draw to win one of ten custom pub mirrors. For details on how to participate, please check out the release text below.

Thumbnail image No.002 / Live broadcast for MaoRyu’s 4th anniversary scheduled for October 29 at 8:30 PM; social media campaign offering custom pub mirrors

?#maoryu Story Event Feedback Campaign?

Choose your favorite story from the dedicated site and share your thoughts!

Be sure to check out past story illustrations too!

10 lucky winners will receive custom pub mirrors!
Deadline: October 31 (Fri)

Dedicated website https://t.co/f1xfyTBSNz#maoryu_4th_anniversary

— Official MaoRyu Account (@tensura_m_game) October 16, 2025

Official Website for “That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding”

Download Page for “That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding”

Download Page for “That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding”

“That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding”
The MaoRyu 4th Anniversary Live Broadcast is finally tomorrow!
We’re welcoming guest stars Mio Okasaki (voice of Rimuru Tempest) and Jun Fukushima (voice of Gabil), with the live stream starting at 8:30 PM on Wednesday, October 29!
Get ready for a flood of exciting new updates to celebrate this milestone—don’t miss it!

The smartphone app “That Time I Got Reincarnated as a Slime: The Tale of the Demon King and Dragon’s Founding” (hereafter MaoRyu), published by Bandai Namco Entertainment, will broadcast its MaoRyu 4th Anniversary Live Special on October 29 at 8:30 PM! We’ve invited Mio Okasaki (voice of Rimuru Tempest) and Jun Fukushima (voice of Gabil) as guests to deliver a wealth of fresh updates celebrating the occasion!

Thumbnail image No.004 / Live broadcast for MaoRyu’s 4th anniversary scheduled for October 29 at 8:30 PM; social media campaign offering custom pub mirrors

Furthermore, during this live stream, we’ll reveal a special code that unlocks in-game items! Be sure to tune in early for all the exciting 4th anniversary news straight from the broadcast—don’t miss out!

◆ Watch here
https://youtube.com/live/Mu1HTutHaCw

◆ Program Title
MaoRyu 4th Anniversary Live Broadcast

◆ Scheduled Air Date & Time
Wednesday, October 29, 2025, from 8:30 PM onward

Cast
MC: Haruka Mori
Rimuru Tempest: Mio Okasaki
Gabil: Jun Fukushima
Producer Oonishi
※Airtime is approximate.
※Cast and program content may change without prior notice.

Ongoing Campaign: Win a Custom Pub Mirror!

Thumbnail image No.005 / Live broadcast for MaoRyu’s 4th anniversary scheduled for October 29 at 8:30 PM; social media campaign offering custom pub mirrors

To celebrate MaoRyu’s 4th anniversary, a campaign is currently live on the official X (formerly Twitter) account! Select your favorite story from the dedicated website and share it with your thoughts on social media. From all participants, ten lucky winners will receive custom MaoRyu pub mirrors! Be sure to check out the collection of past illustrations featured on the special site too! We look forward to your participation!

◆ Details here
https://x.com/tensura_m_game/status/1978805903853015344

◆ Dedicated website
https://ten-sura-m.bn-ent.net/4th_campaign/

◆ Campaign Period
Ongoing until Friday, October 31, 2025, at 11:59 PM (estimated)