The clown

At the beginning of the 20th century, in an anonymous European city. Beiluo, a one-armed acrobat, performs in the squares and markets with his dog Apollo, to earn enough to live on until the next day. But the streets are not very welcoming and his arm is sorely lacking when it comes to defending himself against the police, who are merciless with acrobats. When he meets Danbio, a tramp who steals to feed a whole group of destitute old men, Beiluo finds himself confronted with the ghosts of his tragic childhood... (source: https://www.manga-news.com/index.php/serie/Clown-le)