Have any of you tried teaching board games to elementary school students?

Hello! I'm a foreigner who has been in Korea for a year. I am currently working at an academy in Gangnam, and I am considering starting a new class. My boss mentioned that board game classes are popular these days, so I am thinking about it. I have never taught a board game class before, so I'm not sure how to go about it. Is there anyone who has experience teaching board game classes? I would appreciate any advice on how to run the class effectively. If you have any tips on how to make it more fun and educational for students, please share them with me!