Officially picking up T6 tomorrow. So hype since Tekken is my first fighting game I ever owned.(had T3 for the PS1 back in the day) Are there any guides or forum communities to help learn the system and fundamentals of the game?
And what is Tekken Busters? I watched like 2min of it but it's 100% in Korean, but from the youtube comments it seems like everyone understands it just fine.
People here can probably recommend you to good guides and stuff but I think the best way to learn any fighter is through experience. Start playing online ranked matches or play with members from here. Or even better, find some one good to play with locally. Since you said you don't have much previous experience with the franchise, I will be very straightforward and tell you that you will initially get your ass kicked. I went through the same phase despite playing a lot of Tekken before.
At times, you may feel like the game is cheap. It's not. At other times, you may feel like a character is overpowered or cheap for abusing the same move. S/he is not. The point is that you always have counter measures and it's just a matter of learning them and adapting to them. I don't know about all other fighters but this is true for Tekken. Whatever problem you are having, just post here and people will help. You can be certain there will be a solution or remedy for any type of problem you may be having in the game. For instance, know the options you have once you're on ground. Some people coming from 2D fighters into Tekken think all they can do on ground is roll back and forward or get up when instead they may have like 10 other options that could be safer and used appropriately in different situations.
Once you keep going at it and learn the system, the rewards are truly truly satisfying. Spend a lot of time in practice, experiment with combos/juggles, optimize your wall damage, etc etc.
And Tekken Busters is a TV show. Basically, two teams compete against each other in TTT2 until all the players in one team are defeated. Most people are just watching it to watch the competitive level of play. I think usually the first 15 minutes of the show are just spent introducing the teams/people playing. So skip forward and you should be able to watch fights. I'm not a big spectator person myself but I end up watching it because it alleviates my wait for TTT2 and also is another good way to learn stuff.
Edit: Two quick youtube guides:
This is an anti-Alisa guide but it's good for showing how you can punish with the right timing and reactions.
And
This is for getting up properly and knowing the options you have once you're on ground.