After seeing her in a dream, Kazuhito recalls his younger sister Harumi Madoka. His nostalgia is cut short when Akiyama Shinobu's editor Hiiragi Suzuna appears, a massive masochist with huge breasts prone to fantasizing. What's worse, Natsuno is in a slump?! As they discuss how to get over her slump, the subject of a mysterious slasher case arises.
However, lurking in the shadows of the incident are glimpses of Akiyama Shinobu's book and Madoka...
I'll polish your breasts 
and make you even flatter.
Damit du auch ein bisschen mehr glänzt,
werde ich dir die Brüste
Yo puliré tus tetas hasta que 
quedes todavía más plana.
Eu vou polir seus seios e 
deixá-los ainda mais lisos!