The medication completely gone from his system, Nico suffers and goes berserk.
Wanting his medicine, Nico attacks Hachiman.
Upa and Liang is surprised to see Nico in that state.
Then, the traitor, Qi, appears.
Qi understands medications can turn into poison if they’re not handled properly.
He remembers the days when Hachiman used to treat him like a tool along with Upa and Liang.
Looks like he can tell 
instantly by the smell.
يبدو أنّه قادر على اكتشاف الأمر 
.من الرّائحة في الحال
Schätze, er hat es direkt gerochen …
Parece que puede sentir su olor.
Parece que puede sentir su olor.
Il m’a cramé rien qu’à l’odeur…
Sembra che senta la presenza dall'odore.
Parece que ele percebe
na hora pelo cheiro.
Похоже, он по запаху всё чует.