Jellyfish Eyes
めめめのくらげ (original)
Starring Himeka Asami, Masataka Kubota, Asuka Kurosawa, Takumi Saitō, Shota Sometani, Takumi Saitoh, Takuto Sueoka, Kanji Tsuda, Mayu Tsuruta, Hidemasa Shiozawa
It's a animation and drama movie, and has a rating of 4.7 out of 10 from Imdb which is fairly low for this kind of movie.
Watch it here
Not found streaming from Italy.