Kizumonogatari Part 1: Tekketsu
傷物語〈Ⅰ鉄血篇〉 (original)
Starring Hiroshi Kamiya, Maaya Sakamoto, Yui Horie, Takahiro Sakurai, Masashi Ebara, Miyu Irino, Hochu Otsuka
It's a animation and fantasy movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.