Collar×Malice by Hanamura Mai #2083605
Mangaka: Hanamura Mai, Uploaded by Mayura_chan Mar 31, 2017,
Natsume Uta, Hanamura Mai, DESIGN FACTORY, Otomate, IDEA FACTORY, Collar×Malice Official Visual Fanbook, Collar×Malice, Okazaki Kei, Yanagi Aiji, Enomoto Mineo, Sasazuka Takeru, Shiraishi Kageyuki