Zettai Meikyuu Grimm ~Nanatsu no Kagi to Rakuen no Otome~ Labyrinth Of Grimm (Karin Entertainment) by Amamiya Kabosu #414098
Mangaka: Amamiya Kabosu, Uploaded by Exceel Jan 21, 2011,
Amamiya Kabosu, Zettai Meikyuu Grimm ~Nanatsu no Kagi to Rakuen no Otome~, Henrietta Grimm, Muma (Zettai Meikyuu Grimm), Fanart, Pixiv, Fanart from Pixiv, Labyrinth Of Grimm