Mushi-Shi
蟲師 (original)
The Mushi Master Ginko travels from place to place to research Mushi—strange natural spirits—and aid people suffering from the problems caused by the enigmatic entities.
Starring Yuji Ueda, Daisuke Kishio, Mika Doi, Yuto Nakano, Haruka Shiraishi, Yoko Hikasa, Koki Uchiyama, Mitsuru Miyamoto
It's a animation and drama show, and has a rating of 8.5 out of 10 from Imdb which is very high for this kind of show.
Watch it here
Not found streaming from Australia.