How to Fascinate Foreigners by Attraction of Sumo

In Osaka, there is The Sumo Hall Hirakuza Osaka, which is the venue promote fascination of Sumo. It's near of Hanshin Railway/Kintetsu Railway "Osaka-Namba Station". The homepage is “https://hirakuza.net/” It's said it often holds sumo shows and sumo workshop experience. And it introduces history of Japanese sumo. To introduce sumo-related places such as The Sumo Hall Hirakuza is also to inform sumo's fascination, isn't it? On the way going to Osaka EXPO 2025, Should I go to The Sumo Hall Hirakuza? Because I want to know about sumo more, to introduce sumo's fascination.