Hello. If you're enjoying the series, and have some spare time, I'd highly suggest contributing in the Fire Brigade of Flames wiki (http://fire-brigade-of-flames.wikia.com/wiki/Fire_Brigade_of_Flames_Wikia).
It's rather new and fresh, and needs a lot of work, there aren't many contributors there and it needs a lot of help in development stages. However, If you like the series and are considering keeping up with it, I'd highly recommend to join.