K

12
R-17+

Kokkoku

After presumably failing 19 job interviews in one day, Juri Yukawa's dreams of moving out of her parents' home are utterly dashed. Stuck living with her working mother Nobuko, NEET brother Tsubasa, laid-off father Takafumi, and single-parent sister Sanae, the only hope for this family to raise a decent adult is her little nephew Makoto. However, this struggling family's life takes a turn for the worse when Makoto and Tsubasa are violently kidnapped by a mysterious organization and held for ransom. With only 30 minutes to deliver five million yen to the criminals, Juri's grandfather reveals a dangerously powerful secret to her and Takafumi. By offering blood to her grandfather's mystical stone, the three enter the world of "Stasis," a version of their world where time stops for everyone but the users. Having arrived at their destination, their rescue efforts go awry when they are assailed by a surprising group of people who are somehow able to move around within Stasis. While all hope seems lost, a monstrous giant known as the Herald appears amidst the chaos, its intent and motivations as cryptic as the very nature of this timeless world.
TV Winter 2018 6.98
13
PG-13

Kokoro Connect

When five students at Yamaboshi Academy realize that there are no clubs where they fit in, they band together to form the Student Cultural Society, or "StuCS" for short. The club consists of: Taichi Yaegashi, a hardcore wrestling fan; Iori Nagase, an indecisive optimist; Himeko Inaba, a calm computer genius; Yui Kiriyama, a petite karate practitioner; and Yoshifumi Aoki, the class clown. One day, Aoki and Yui experience a strange incident when, without warning, they switch bodies for a short period of time. As this supernatural phenomenon continues to occur randomly amongst the five friends, they begin to realize that it is not just fun and games. Now forced to become closer than ever, they soon discover each other's hidden secrets and emotional scars, which could end up tearing the StuCS and their friendship apart.
TV Summer 2012 7.73
4
PG-13

Kokoro Connect: Michi Random

Not long after putting the previous supernatural incident behind them, the members of Yamaboshi Academy's Student Cultural Society (StuCS) must deal with Fuusenkazura's newest trial—emotion transmission. This phenomenon allows the club members to hear each others' true thoughts, but with one catch: the timing, sender, and recipient are all completely random. To make matters worse, the club's supervisor, Ryuuzen Gotou, may have to step down due to his responsibilities for the upcoming school year. With emotions running high and Valentine's Day around the corner, the seemingly close bonds of the StuCS will be tested when their true feelings for each other are laid bare.
Special Winter 2012 7.91
13
PG

Kokoro Toshokan

Hidden away on a remote mountaintop, the Kokoro Library struggles to attract many visitors. Nevertheless, it is the home of sisters Iina, Aruto, and Kokoro, who consider it their mission to keep the library running in their parents' stead. Kokoro has long dreamed of becoming a librarian at the library with the same name as her, and tries her best to keep up with her older sisters. Due to the lack of patrons, the girls mainly spend their time sipping tea, chatting, and reading. However, as the number of mysterious visitors progressively increases, Kokoro begins to learn about the strange history of Kokoro Library—a place where small miracles seem to blossom.
TV Fall 2001 6.51
PG-13
12
6.25
PG-13
13
7.93

Kono Oto Tomare!

TV Spring 2019
PG-13
13
8.42
PG-13
12
7.49
PG-13
12
7.48

Konohana Kitan

TV Fall 2017
PG-13
46
7

Koutetsu Jeeg

TV Fall 1975
R
12
7.27
PG-13
12
7.56
PG-13
12
6.22
PG-13
3
6.07

Kujibiki Unbalance

Ova Winter 2004
PG-13
12
7.23
PG-13
12
7.28
PG-13
24
7.28

Kurau Phantom Memory

TV Summer 2004
R
23
7.12
R
1
6.81

Kurokami: Tora to Tsubasa

Special Winter 2009
PG-13
25
8.05

Kuroko no Basket

TV Spring 2012
PG-13
25
8.2
PG-13
25
8.29
PG-13
1
8.09
PG
21
6.56
R
26
7.13

Kuromukuro

TV Spring 2016
R
12
6.86

Kurozuka

TV Fall 2008
PG-13
78
7.62

Kyou kara Maou!

TV Spring 2004
PG-13
39
7.72

Top Anime

Genres