Hajime, Jyugo, Uno, and Nico head to Building 5 to find out about Rock and Yamato.
Jyugo and the others fall into a trap and end up in level 1 underground cell.
There, they find the captured Upa and Liang.
Meanwhile, Hajime is captured by Inori and is escorted to the underground cell where Samon, covered in injuries, is restrained.
Samon reveals who’s behind the incident.
It is no other than Enki Gokuu, the former Building 5 supervisor who became a criminal causing havoc in Nanba Prison in the past. He is also Samon’s brother.
but he wasn't doing it 
out of anger or hatred.
.لكنّه لم يكن يفعل ذلك بدافع الغضب أو الكراهية
Aber nicht aus Hass oder Wut.
pero no lo hacía por ira o desprecio.
pero no lo hacía por ira o desprecio.
Et c’était ni la colère ni la haine
qui le poussaient à faire ça,
ma non per rabbia od odio.
mas ele não fazia aquilo
 por raiva ou ódio.
но делал это не из злости
или ненависти к ним.