Juugo

He is the main protagonist of the anime and web manga series. He is in Nanba Prison on larceny charges. He is a skilled escape artist, that specializes in locks. While his background has not been fully explored, it is shown in a flashback that as a baby he was born in a prison and he even states he feels most at home in prisons. He is also stated to have been arrested for larceny charges, but escaped the same day and has been arrested and escaped prisons the most out of his friends and is described by Hajime Sugoroku as the type of person who deserves to be in Nanba Prison in contrast to his