Hashire Melos!

 is the title of two Japanese animated films. The first was directed by Tomoharu Katsumata and released on Japanese television on February 7, 1981. It was 68 minutes long, and its official title did not include the exclamation mark on the end. 
The second, "with" the exclamation mark, was a 107-minute remake of the first and was released on July 25, 1992. It featured direction and screenplay by Masaaki Osumi, music by Kazumasa Oda, art by Hiroyuki Okiura and Satoshi Kon, and background art by Hiroshi Ohno. 
The first film was produced by Toei and the second by Visual 80, and both were based on the original short story written by Osamu Dazai in 1940.
Plot.
The story takes places in 360 BC and tells the tale of Melos, a Greek country man that gets arrested and accused of conspiracy against the king. He gets three days to travel to his sister's wedding while Selinentius (Selinae), a genius sculptor that Melos just met stays as a hostage.
As opposed to Osamu Dazai's original story, Melos is here innocent of the conspiracy accusation.