"Watashi Yuyuko~" Now there's a terrifying phone call to get. :P

I'm guessing she wants to make up for all those missed opportunities earlier...

Reader-added tags include "Blubber flag", "The poll's 5th option is especially bad if you're in the middle of doing something dirty", and "Merry from ambush" (as a 6th option).

They say if you sit between two mirrors in the dark at midnight and say "Bloody Survey" three times...

Who would you be surprised to have behind you?
• Yuyu-sama
• Youmu
• Tojiko
• Kogasa
• Mother

Mother is easily the most terifying option.