If you're just going to ask for websites then I'm going to close this. Try google.com. I'm not trying to be snobby or mean, but seriously, putting in "Hot Gimmick" and searching might just give you the same websites that any of us could suggest.
However, I would like to see a discussion on this manga, as I've never heard of it. So, I'll ask you, what caught your interest about it? What was so catchy?