It's quite a popular manga nowadays. Though I bet some haven't heard of it or read it. It's made by Hiro Mashima. The mangaka who made Rave/Groove Adventure Rave or Rave master.
It's a shonen, adventure, fantasy, comedy genre. Interesting story lineup, amusing scenes and punchlines made it very appealing for me.
So does anyone read it? What do you think of it?