Hang on to your pop culture, because a new key visual and a new preview video have been published for Rumble Garanndoll, an upcoming original TV anime that pits a bunch of subculture nerds and their giant robot against the armed forces of a parallel world Japan that never left the Showa era.
Rumble Garanndoll is set in 2029, ten years after an interdimensional rift opens between Japan and Shinkoku Nippon, an alternate version of Japan that never left the militancy of the early Showa Era.
Rumble Garanndoll will also stream in the United States via Funimation as part of their fall 2021 anime simulcast lineup.