You don't have the disease, do you? Fuuko wouldn't know what to do if you suddenly started acting like a zombie! [...] Fuuko is sure you don't have it, or you wouldn't be here with Fuuko now, but now Fuuko is very worried!

[Eep. Zombies. At least Nagisa was able to go home before she heard about anything like this happening.]

Fuuko doesn't know what to say when it comes to zombies, it's not something Fuuko has had to deal with before.