Kouhai Nanka Suki ni Naranai
Kouhai to Dousei Shitara Mechakucha Dekiai Saremashita
Kouhai to Dousei Shitara Sara ni Mechakucha Dekiai Saremashita
Koukando Gauge XX%
Koukatsu x Junjou Love Sitter
Koushite Boku wa Bokura ni Natta
Koutei to Kaibutsu
Kouun na Kimi to Boku no Mirai
Kowamote no Rinjin ga Omega Datta Toki no Taishohou
Kowamote-kun to Oshikatsu
Koyoi Tsubame to Miru Yume wa Part 1
Koyoi Tsubame to Miru Yume wa Part 2
Kozure Omega to Boukun Yakuza
Kozure Omega to Boukun Yakuza blooming
Kuchibeta wa Koi ni Jikoru
Kuchibeta wa Koi ni Jikoru 2
Kuchibiru kara Ai
Kuchibiru wa Egoistic 1
Kuchibiru wa Egoistic 2
Kuchizuke wa Uso no Aji 8
Kuchizuke wa Uso no Aji 9
Kunimi-chan no Hanashi.
Kunshu-Sama wa Totsugitai
Kuraitsuite yo, Danna-sama