| Kinsō no Vermeil |
2018 |
5+ |
8 (1) |
| Kira Kira no natsu |
2013 |
1 |
- |
| Kirara |
1993 |
6 |
- |
| Kirei Ni Nareru H |
2002 |
1 |
- |
| Kirei Ni Shite Moraemasu Ka |
2017 |
5+ |
- |
| Kirepapa |
2003 |
1 |
- |
| Kireruze! Seishun |
1992 |
1 |
- |
| Kirihara Mika No Yuuutsu |
2012 |
1 |
- |
| Kiriwo Terrible |
2014 |
4 |
- |
| Kiruru Kill Me |
2020 |
3+ |
- |
| Kishimojin |
1993 |
1 |
- |
| Kiss & Never Cry |
2006 |
10 |
- |
| Kiss / Hug |
2007 |
3 |
- |
| Kiss Blue |
2006 |
2 |
- |
| Kiss Him, Not Me |
2013 |
14 |
- |
| Kiss in the Blue |
1998 |
4 |
- |
| Kiss me at Midnight |
2015 |
10+ |
- |
| Kiss Me Host Club |
2009 |
3 |
- |
| Kiss Me Princess |
2002 |
9 |
- |
| Kiss Mo Shiranai Kuseni |
2014 |
1 |
- |
| Kiss no Kokuin |
2013 |
1 |
- |
| Kiss of Rose Princess |
2008 |
9 |
- |
| Kiss X Death |
2014 |
7 |
- |
| Kiss Zekkô Kiss |
2001 |
1 |
- |
| Kita He - Diamond Dust Drops |
2005 |
1 |
- |
| Kitchen Princess |
2004 |
10 |
- |
| Kitto Kawaii Onnanoko Dakara |
2014 |
1 |
- |
| Kizudarake no Airabuyû |
2008 |
1 |
- |
| Kizuna |
1992 |
9+ |
- |
| Knight's & Magic |
2016 |
8+ |
- |
| Koakuma no Sanctuary |
2008 |
2 |
- |
| Kobato |
2005 |
6+ |
- |
| Kochô Densetsu |
2008 |
4+ |
- |
| Kôdaike No Hitobito |
2013 |
5+ |
- |
| Kodomo no Jikan |
2005 |
13 |
- |
| Kodomo no Omocha |
1994 |
10 |
- |
| Koe de Oshigoto! |
2008 |
10 |
- |
| Kôfukuron |
2002 |
1 |
- |
| Koguresô Monogatari |
2011 |
1 |
- |
| Koharu Hiyori. |
2015 |
1+ |
- |
| Koi De Kirei Ni Naru 5-Tsu No Hôhô |
2010 |
1 |
- |
| Koi Furu Colorful |
2015 |
5+ |
- |
| Koi Kaze |
2001 |
5 |
- |
| Koi Kyokusei |
2008 |
1 |
- |
| Koi Nanka Shitakunai - Kyô Kara Kyôdai Ni Nari |
2013 |
1 |
- |
| Koi Ni Nare! |
2011 |
1 |
- |
| Koi Ni Ochiru Hana |
2014 |
1 |
- |
| Koi ni wa Mukanai Shokugyô |
2017 |
1 |
- |
| Koi no Hajime |
2013 |
1 |
- |
| Koi No Hi |
2010 |
1 |
- |
| Koi to Dangan - Dangerous Lover |
2018 |
2+ |
- |
| Koi to Kaerô |
2011 |
1 |
- |
| Koi to Senkyo to Chocolate |
2010 |
1+ |
- |
| Koi To Wa Yobenai |
2010 |
3 |
- |
| Koi to Yobu ni wa Kimochi Warui |
2015 |
8+ |
- |
| Koi Toka, Kiss Toka, Karada Toka |
2013 |
3 |
- |
| Koi wa Hikari |
2013 |
3+ |
- |
| Koi Wa Misoji O Sugite Kara |
2008 |
1 |
- |
| Koi wa Sekai Seifuku no Ato de |
2019 |
6 |
- |
| Koi Wa Sodatte Ai Ni Naru |
2013 |
1 |
- |
| Koi, Kakueki Teisha |
2011 |
1 |
- |
| Koibana - Aka |
2006 |
1 |
- |
| Koibana - Ao |
2006 |
1 |
- |
| Koibana - L'amour malgré tout |
2008 |
10 |
- |
| Koibumi Biyori |
2001 |
3 |
- |
| Koiiji |
2014 |
3+ |
- |
| Koiiro Tenki |
2009 |
1 |
- |
| Koimato |
2010 |
1 |
- |
| Koishite Nanbo! |
2007 |
1 |
- |
| Koisome Momiji |
2012 |
4 |
- |
| Koisuru Heart De Taihoshite |
2005 |
1 |
- |
| Koisuru Pudding |
2009 |
1 |
- |
| Koisuru Savanna |
2010 |
1 |
- |
| Koisuru Yankee Girl |
2016 |
5 |
- |
| Koizora |
2007 |
10 |
- |
| Koko Debut |
2004 |
14 |
7 (1) |
| Koko ni Iru yo! |
2008 |
5 |
- |
| Kokoro Button |
2009 |
9+ |
- |
| Kokoro Connect |
2010 |
2+ |
- |
| Kokoro No Hana |
1998 |
1 |
- |
| Komi-san Wa Commu-shô Desu. |
2015 |
23+ |
- |
| Kon Kon Kokon |
2006 |
1+ |
- |
| Kon no Ki Konoha |
2007 |
1 |
- |
| Kono Bijutsu-bu ni wa Mondai ga Aru! |
2012 |
1+ |
- |
| Kono Koi Ni Ichizu Desu. |
2007 |
1 |
- |
| Kono Koi Wo Wasurenai. |
2006 |
1 |
- |
| Kono Kutsu Shirimasen Ka? |
2010 |
1 |
- |
| Kono Naka ni Hitori, Imouto ga Iru! |
2011 |
2+ |
- |
| Kono Oto Tomare! |
2012 |
7+ |
- |
| Kono S, o Mi yo ! |
2009 |
15 |
- |
| Konosuba - Sois Béni Monde Merveilleux |
2014 |
11+ |
- |
| Konshoku Melancholic |
2013 |
1 |
- |
| Korae Kirenai Namida |
2004 |
1 |
- |
| Koroshi Ai |
2015 |
11+ |
- |
| Kôtei Gentei |
2010 |
1 |
- |
| Kôtetsu Tenshi Kurumi |
1997 |
11 |
- |
| Kotôra-san |
2010 |
3+ |
- |
| Kowloon Generic Romance |
2019 |
3+ |
- |
| Kôya Ni Kemono Dôkokusu |
2004 |
15 |
- |
| Koyoi Omae To |
2010 |
3 |
- |
