I've never heard of the phrase 'accelerated world 20' or any stories or novels about it. If you can provide more context or information, I might be able to answer your question better.
It was still unknown whether the anime " Acceleration World " would be released for the second season. However, according to the producers and copyright owners of the work, the first season of the work had already been released and the second season was planned. If the copyright owner decided to continue making the work, there might be a fourth season or other form of sequels. However, whether or not there would be a fourth season still needed to wait for the official news from the copyright owner.
The Mass Effect comics can be somewhat canon. They often expand on the lore and backstories of the games, but their status can vary depending on how they fit into the overall narrative framework established by the main game series.
Mass comics have something for everyone. They can be escapist, educational, or just plain entertaining. The variety of characters and plots keeps readers engaged.