Anyway, I have no idea if that's right... especially what NYW point is referring to. any help would be greatly appreciated. It seems like it's referring to the chemical reaction, strangely, but... from the context I guess that makes sense because in the next panel she admits to lying and just using disappearing ink. Still, I still have no idea how to translate this. Page for reference:
りき: これなんだけど 文字が消えちゃったのはどうして。。。？
Riki: It's about this. Why did the words disappear?
ときど： ああ それ？ ツィんメルマン暗示が掛かってるのよ
Tokido: Oh, that? It's the Zimmerman reaction taking place. [Zimmerman suggestion???]
Riki: Zim... what?
According to the NYW point results, it seems possible to transmit as many as 15 words...
Riki: This seems really shady...