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Oneprison1
Zero Floor Prison
Kanji

無床監獄

Rōmaji

Muyuka Kangoku

Location

Underwater

Building Count

1

Prison Population

Zero Floor Prison (無床監獄, Muyuka Kangoku) is a prison located underwater, known most famous for being a one-man prison, holding only a single inmate, with a full Prison Staff guarding said inmate, Mu, the "world's most dangerous creature". 

DescriptionEdit

Prison StaffEdit

GuardsEdit

InmatesEdit

TriviaEdit