☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆☆
Starts : Jan 15th
Ends : Feb 15th
Your looking for a burning heart.
The official blog for this is very comprehensive so I won't be doing this. It can be found HERE.
However, if you do get stuck please contact me. I am always more than willing to help you find the hearts.