ABEMA held a special programming block celebrating Space Brothers to mark the manga series' final volume release.
The centerpiece was the special program "Space Brothers Dissection Blueprint," which aired on August 2 at 8 PM exclusively on ABEMA. The program featured guest appearances by voice actors Hirata Hiroaki and KENN, including their participation on the Shibuya Anime show.
ABEMA also ran anime marathon broadcasts as part of the series celebration.
AniHeat's take: Worth noting for Space Brothers fans looking to revisit the series; the programming block celebrates the manga's conclusion and features appearances by the anime's voice cast.
Announced 8/2. Source: Official X (@Anime_ABEMA)