It's happening in yahoo Japan comments too. Japanese have a strong sense of fair play and lots who don't care who would win are angry about the steal. Moreover, Japanese is a difficult language to master, such that shill bots glow in the dark. So they can see not only suppressed evidence, but fake support for Biden as well.

NHK is spreading fake news too. People are noticing and not happy about it since they're rather forcibly required to fund NHK.