Death Note
デスノート (original)
Starring Masataka Kubota, Kento Yamazaki, Mio Yuki, Hinako Sano, Reiko Fujiwara, Megumi Seki, Tomohisa Yuge, Shûgo Oshinari, Kazuaki Hankai, Jiro Sato
It's a drama and action & adventure show, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Italy.