| Kemeko Deluxe! |
2006 |
3 |
- |
| Kemono Kingdom - Zoo |
2010 |
1+ |
- |
| Kemono Onsen no Kemono Sô |
2014 |
1 |
- |
| Kemono to Chat |
2005 |
4+ |
- |
| Kemonomichi |
2016 |
2+ |
- |
| Ken'en - Comme Chien et Singe |
2015 |
8 |
- |
| Kengan Ashura |
2012 |
27 |
- |
| Kenja Chan Wa Satottenai! |
2017 |
2+ |
- |
| Kenja no Deshi wo Nanoru Kenja |
2016 |
8+ |
- |
| Kenja No Mago |
2016 |
2+ |
- |
| Kenritsu Chikyû Bôeigun |
1984 |
4 |
- |
| Kenshirô Ni yoroshiku |
2020 |
1+ |
- |
| Kenzen Robo Daimidaler |
2008 |
4 |
- |
| Keppeki Danshi! Aoyama-kun |
2014 |
6 |
- |
| Ketsu-Inu |
2009 |
1+ |
- |
| Kibun Wa Super Tough |
1995 |
1 |
- |
| Kid I Luck ! |
2012 |
3 |
- |
| Kids on the Slope |
2007 |
9 |
- |
| Kieta Hatsukoi |
2019 |
7+ |
- |
| Kiitarō Shōnen no Yōkai Enikki |
2008 |
1 |
- |
| Kijô No Rubber |
2007 |
1 |
- |
| Kijou Senshi Mokuba-san |
2014 |
4 |
- |
| Kiken Junai D.N.A. |
2008 |
3 |
- |
| Kilari |
2005 |
14 |
- |
| Kilari Star |
2007 |
6 |
- |
| Kill La Kill |
2013 |
3+ |
- |
| Kill me, Kiss me |
2001 |
5 |
8 (1) |
| Kimagure Orange Road |
1984 |
18 |
7 (1) |
| Kimagure Orange Road - Roman - |
1994 |
3 |
- |
| Kimengumi - Un collège fou, fou, fou |
1983 |
13 |
- |
| Kimi ga Aruji de Shitsuji ga Ore de |
2007 |
3 |
- |
| Kimi Ni Happiness |
2011 |
1 |
- |
| Kimi O Chuushin Ni Sekai Wa Mawaru |
2009 |
1 |
- |
| Kimi to Boku wo Tsunagumono |
2006 |
1 |
- |
| Kimi to Boku. |
2005 |
12+ |
- |
| Kimi Wa Pet |
2000 |
14 |
9.3 (3) |
| KimiKiss |
2006 |
5 |
- |
| Kindaichi 37-sai no Jikenbo |
2018 |
13+ |
- |
| Kindaichi Shônen no Jikenbo - 20th Shônen Kinen Series |
2012 |
5 |
- |
| Kindaichi Shônen no Jikenbo - Game no Yakata Satsujin Jiken |
2011 |
1 |
- |
| Kindaichi Shônen no Jikenbo - Kenmochi Keibu no Satsujin |
2009 |
2 |
- |
| Kindaichi Shônen no Jikenbo - Renkinjutsu Satsujin Jiken |
2010 |
2 |
- |
| King Golf |
2008 |
23+ |
- |
| King Sweets |
2005 |
5 |
- |
| Kingyo Sô |
2006 |
2 |
- |
| Kiniro Mozaic |
2010 |
4+ |
- |
| Kinnikuman |
1979 |
53+ |
- |
| Kinnikuman II Sei: Kyûkyoku Chôjin Tag Hen |
2005 |
28 |
- |
| Kinô Nani Tabeta ? |
2007 |
14+ |
- |
| Kinsō no Vermeil |
2018 |
5+ |
8 (1) |
| Kirara |
1993 |
6 |
- |
| Kirei Ni Shite Moraemasu Ka |
2017 |
5+ |
- |
| Kiriwo Terrible |
2014 |
4 |
- |
| Kiruminzû |
2009 |
1 |
- |
| Kiruru Kill Me |
2020 |
3+ |
- |
| Kishimojin |
1993 |
1 |
- |
| Kiss & Never Cry |
2006 |
10 |
- |
| Kiss Him, Not Me |
2013 |
14 |
- |
| Kiss me at Midnight |
2015 |
10+ |
- |
| Kiss Me Host Club |
2009 |
3 |
- |
| Kiss of Rose Princess |
2008 |
9 |
- |
| Kiss X Death |
2014 |
7 |
- |
| Kiss×sis |
2005 |
5+ |
- |
| Kitakubu Katsudô Kiroku |
2011 |
3+ |
- |
| Kitaro Le Repoussant |
1965 |
11 |
- |
| Kitchen Princess |
2004 |
10 |
- |
| Kitto Kawaii Onnanoko Dakara |
2014 |
1 |
- |
| Kizudarake no Airabuyû |
2008 |
1 |
- |
| Knight's & Magic |
2016 |
8+ |
- |
| Knights of Ramune & 40 Fire |
1996 |
5 |
- |
| KO Century Beast: Birth of V-Darn |
1989 |
1 |
- |
| Koakuma Maôden: Senkore! |
2012 |
2 |
- |
| Koakuma no Sanctuary |
2008 |
2 |
- |
| Kobato |
2005 |
6+ |
- |
| Kobo, the Li'l Rascal |
1982 |
60 |
- |
| Kōcha no Majo no Yūganaru Kyūtei Seikatsu |
2022 |
1+ |
- |
| Kochira Katsushika-ku Kameari Kôen-mae Hashutsujo |
1976 |
200 |
- |
| Kôdaike No Hitobito |
2013 |
5+ |
- |
| Kodomo no Jikan |
2005 |
13 |
- |
| Kodomo no Omocha |
1994 |
10 |
- |
| Kodomo no Taion |
1998 |
1 |
- |
| Kôfuku Graffiti |
2012 |
3+ |
- |
| Kôfukuron |
2002 |
1 |
- |
| Koharu Biyori (Higuchi Nichiho) |
1999 |
5 |
- |
| Koi Furu Colorful |
2015 |
5+ |
- |
| Koi No Hanashi Ga Shitai |
2008 |
1 |
- |
| Koi to Dangan - Dangerous Lover |
2018 |
2+ |
- |
| Koi to Senkyo to Chocolate |
2010 |
1+ |
- |
| Koi to Yobu ni wa Kimochi Warui |
2015 |
8+ |
- |
| Koi wa Hikari |
2013 |
3+ |
- |
| Koi Wa Misoji O Sugite Kara |
2008 |
1 |
- |
| Koi wa Sekai Seifuku no Ato de |
2019 |
6 |
- |
| Koibana - L'amour malgré tout |
2008 |
10 |
- |
| Koishigawa-san Is A Carnivore |
2019 |
2 |
- |
| Koishite Nanbo! |
2007 |
1 |
- |
| Koisome Momiji |
2012 |
4 |
- |
| Koisuru Heart De Taihoshite |
2005 |
1 |
- |
| Koisuru Michiru Ojô-sama |
2012 |
2 |
- |
| Koisuru Savanna |
2010 |
1 |
- |
| Koisuru Yankee Girl |
2016 |
5 |
- |
