H

12
PG-13

Hidan no Aria

In response to the worsening crime rate, Japan creates Tokyo Butei High, an elite academy where "Butei" or armed detectives hone their deadly skills in hopes of becoming mercenary-like agents of justice. One particular Butei is Kinji Tooyama, an anti-social and curt sophomore dropout who was once a student of the combat-centric Assault Division. Kinji now lives a life of leisure studying logistics in order to cover up his powerful but embarrassing special ability. However, his peaceful days soon come to an end when he becomes the target of the infamous "Butei Killer," and runs into an emotional hurricane and outspoken prodigy of the highest rank, Aria Holmes Kanzaki, who saves Kinji's life and demands that he become her partner after seeing what he is truly capable of.
TV Spring 2011 6.79
1
PG-13

Hidan no Aria: Butei ga Kitarite Onsen Kenshuu

The story takes place in Tokyo Butei High School, a special school where armed detectives—"Butei"—are trained to use weapons. Kinji Tooyama is a second-year-student who has a special ability, but he keeps it a secret to maintain an ordinary, peaceful life; however, when he gets caught in a bombing on the way to school, he encounters H. Aria Kanzaki, the most powerful S-Rank Butei student in Assault Studies. (Source: ANN)
Special Winter 2011 6.75
13
PG-13

Hataraku Saibou

Inside the human body, roughly 37.2 trillion cells work energetically 24 hours a day and 365 days a year. Fresh out of training, the cheerful and somewhat airheaded Sekkekkyuu AE3803 is ready to take on the ever-so-important task of transporting oxygen. As usual, Hakkekkyuu U-1146 is hard at work patrolling and eliminating foreign bacteria seeking to make the body their new lair. Elsewhere, little platelets are lining up for a new construction project. Dealing with wounds and allergies, getting lost on the way to the lungs, and bickering with similar cell types, the daily lives of cells are always hectic as they work together to keep the body healthy!
TV Summer 2018 7.55
13
PG-13

Hataraku Saibou Black

Due to poor lifestyle choices, a certain human's body is in constant turmoil. With germs, bacteria, and foreign substances abound, the jobs of various cells become increasingly difficult and dangerous. As some of the unfortunate ones who matured in this chaotic environment, Sekkekkyuu AA2153 and Hakkekkyuu U-1196 strive to fulfill their duties—even if it means seeing many of their fellow cells lose their lives in duty. Set in an environment vastly different from its parent story, Hataraku Saibou Black portrays the cells' struggles as they try to maintain the body's health. However, the human's condition continues to deteriorate, and whether or not these efforts will amount to something concrete depends on the cells!
TV Winter 2021 7.52
R
12
7.22

Hitsugi no Chaika

TV Spring 2014
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12
7.43
PG-13
12
7.29

Hisone to Maso-tan

TV Spring 2018
R
12
7.65
PG-13
13
6.36
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25
8.44

Haikyuu!!

TV Spring 2014
PG-13
25
8.63
PG-13
13
8.36

Haikyuu!! To the Top

TV Winter 2020
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12
8.55
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75
8.77

Hajime no Ippo

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8.67
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7.61
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7.69

Hakumei to Mikochi

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8.03
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Hanamaru Youchien

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Hanasaku Iroha

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7.32

Hanayamata

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Handa-kun

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Happy Sugar Life

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Healer Girl

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