Hunter × Hunter
ハンター×ハンター (original)
To fulfill his dreams of becoming a legendary Hunter like his dad, a young boy must pass a rigorous examination and find his missing father.
Starring Megumi Han, Mariya Ise, Miyuki Sawashiro, Keiji Fujiwara, Daisuke Namikawa, Banjo Ginga, Rikiya Koyama, Chisa Yokoyama
Watch "Hunter × Hunter" on Crunchy Roll released in 2011. It's a animation and drama show, and has a rating of 9 out of 10 from Imdb which is very high for this kind of show, and is currently available to watch for free.