Serie includes 313 albums .
Kawashiro Nitori to Himitsu no Meiyuu
Kazami Yuuka ni Shiboraretai!
Kazami Yuuka ni Shiboraretai! | 想被風見幽香榨!
Kekkyoku Saigo Made Yatte Shimau Udonge | In The End, Udonge Went All The Way
Kitsune Condense Milk
Koakuma na Koakuma-san to Ecchi suru Hon | 和小惡魔般的小惡魔小姐做色色事情的本
Kochiya Sanae, Beit Ganbarimasu!!
Komachichi
Konpaku Youmu wa Osewa Shitai
Kore wa Akumade Shuzai nanode!
Kore wa Taihen Chinpou desu!