For those who like Usubeniya's yandere Kancolle doujins

A little heads-up for who's next to fuck her admiral...in more ways than one at the next Comiket event at the end of the month.

And with the summary on the Toranoana page for reserving a copy, the listing now is:

First Haruna doujin - Haruna decided that if the admiral is going to choose her sister to be his wife and number one. She'll be his number one in another way...be the first to have his child by poking holes in the condoms they used.

Agano - Didn't like how the admiral is looking at the other girls, so she popped his eyes out after sex.

Tatsuta - Brands the admiral's testicles as proof that it belongs to her.

Second Haruna doujin - Haruna reveals that she put stuff like her hair, blood, salivia, vaginal juices, and period blood, in the chocolates that she made for her admiral and wants him to eat more.

Ooi - Not wanting to wake up from the lie she made up for herself, chokes the admiral out and takes the ring, intended for Kitakami, to wear for herself.

and now,

Akitsu Maru - According to the summary, the admiral is married. She doesn't like that and proceeds to drug and rape him. Of course, there will be an extra helping of yandere at the end. But, the full book isn't out yet.