How do あなた become a dedicated ファン of a club?

I can predict the bashing this 質問 is going to get -_-.
Basically contribute your 尻, お尻 off :D
But don't spam. lol.
Answer a lot of questions, make a lot of (interesting picks).
Here is basically an 記事 explaining about medals: link
It helped me :)

link

Contribute, contribute, contribute.
Post pictures, answers, videos, picks, trivia, etc.
Just don't spam. Nobody likes a spammer.