Free site:
By Tetrodotoxin - WitchBlabon B-98, based on Anime Witchblade.

Member site:
By Makoto Moriya aka Naruse Yoshimi aka Takaya Maeda - Cocktails

3 books by Matsuri Aki:
Cosplay De Go {Gonna Gonna Costume Play}

Elf To Shounen To

Heroine Insult

2 books by Millefeuille:
Yononaka Azayaka

Yume Ni Mitamama

At least this update has some variety.

I hope you like them.