The escaped convict, Hachiman, appears in front of Liang and Upa.
Nico has remained with them to help.
Hachiman, former boss of Liang and the others, uses a large weapon and poison to attack.
That poison was provided by Qi, who has betrayed Building 5 and joined Hachiman.
Meanwhile, Uno and Jyugo are concerned about Nico, who doesn’t have his medication.
It seems something horrible will happen to Nico is he doesn’t take his medicine...
Since I'm not out in the open 
actually working, life's easy.
So muss ich nicht an die Front,
kein übler Deal.
Жизнь проста, пока меня 
не раскроют за этой работой.