The Blu-ray for the special event "Mobile Suit Gundam: The Witch from Mercury Fest Asticassia School Assembly" will be released on April 26th. To commemorate this, a promotional video (PV) announcing the Blu-ray release of "Mobile Suit Gundam: The Witch from Mercury Fest Asticassia School Assembly" has been published on the official Gundam YouTube channel, "Gundam Channel." Additionally, the synopsis of the "Special Drama CD" included with the product, the design of the "Staff Pass-style Sticker," and new specially commissioned illustrations for exclusive store bonuses available to purchasers at select stores have been unveiled.

The PV is a two-minute digest video that encapsulates the main content (daytime and evening sessions) included in the Blu-ray, along with video bonuses (comments from the cast & backstage footage), live performances by an orchestra and artists, live voice acting by the cast, and the original reading drama.

Special Drama CD "The Witch of the Afterparty" Synopsis:

Following the high excitement of the Asticassia School Assembly, the festival for the students was not yet over—the curtain rises on the afterparty that concludes the event!
The venue is the artificial beach of the tactical test area, Makuhari!
Awaiting them is an atmosphere of high spirits and liberation—a dreamlike grand feast where students of all kinds let loose and revel.
The true enjoyment of the festival comes from making the most of it until the very end.
Suletta and the others ignite a light in their hearts and dash through the afterparty. ​​