RTA Japan is a good speedrunning event. It's purely japanese and even though you can't understand a lick of what they are saying and they tend to ramble nonstop during some runs to an annoying degree, it's at least free of troon infestation.
Also they have more biological women speedrunning games there than all xGDQs from the last 10 years combined.
And unlike xGDQ, they have a wide selection of games they play through that isn't indie troon slop or just more Dark Souls copycat slop.
You won't be able to understand their explanation during runs, but you can at least see people having fun and you don't need to understand japanese to see that it's all around a good time for everyone.