The inmates in Cell 13; Jyugo, Uno, Niko, and Rock are spending their days escaping, creating mischief, gossiping, and sometimes, working. These troublemakers are giving a headache to supervisor of Bldg. 13, Hajime Sugoroku. Warden Hyakushiki has ordered Hajime to submit files regarding the 4 inmates. Hajime is then ordered to give a report about the 4 who are known as repeat offenders of jail-breaking. Afraid of losing his job due to the cover-up, Hajime does his best to create the new files...
If you are going to Headquarters, 
please change to the Central Line.
،إن كنتم متّجهين إلى المقرّ الرّئيسيّ
.استعملوا الخطّ المركزيّ رجاءً
Reisende zur Zentrale steigen
hier auf die Zentral-Linie um.
Si va al cuartel, use la Línea Central.
Si va al cuartel, use la Línea Central.
Changez ici pour la ligne Chûô
si vous vous rendez au QG.
Se siete diretti al quartier generale,
da qui potrete prendere la linea centrale.
Se está indo para a sede,
 por favor, use a Linha Central.
Если вам нужно в штаб, пожалуйста,
пересядьте на центральную ветку.