Are kids in Korea attending and enjoying it?

Hello! I've been in Korea for about 6 months now, and I'm currently working as an English academy teacher in Gangnam, Seoul. I was surprised at first, but the kids here really love coming to class! I've heard of teachers working in the US before, but here, they're like celebrities to the kids. Do other people also find that kids enjoy going to academies? What are the kids' favorite videos? If kids don't like it, what other brain break channels do you use? I've tried a few different YouTube channels myself, but the kids respond best to going to class. I'd love to hear about your experiences and recommendations! Please give me some advice~