MYSTERY

12
Rx

Kono Naka ni Hitori, Imouto ga Iru!

Shougo Mikadono's father has just passed away, and now he must become the head of Mikadono Group, his father's company. After completing the training to take over, there is just one other stipulation he must adhere to: he will need to find a girl he loves at his new school and marry her by the time he graduates high school. Shougo transfers to Miryuin Private Academy, and it seems like he has many girls to choose from, such as Konoe Suruma, the class representative as well as his first new friend; Miyabi Kannagi, a standoffish but kind girl; Rinka Kunitachi, the student council vice president; Mei Sagara, who runs a cafe and dresses like a witch; and Mana Tendou, the student council president. However, there is a complication: one of them is his long-lost half sister, and he has no idea which one, so how can he become romantically involved with any of them?
TV Summer 2012 6.5
12
Rx

Night Walker: Mayonaka no Tantei

Shido Tatsuhiko is not only a private eye... he is also a vampire with no real memory of his past. Joined by Yayoi Matsunaga, a female government agent, Riho Yamazaki, an orphaned teenage girl working as his girl Friday and Guni, a little green imp, Shido must face demonic creatures known as Nightbreed. Meanwhile, Cain, the vampire who made him what he is now, is seeking him... (Source: ANN)
TV Summer 1998 6.9
12
R

Night Head 2041

In the year 2041, World War III has wiped out two-thirds of the human population, and in the newfound structure, the belief in any god or beyond-human entity is considered a preposterous notion. In order to prevent citizens from bearing possibly incriminating thoughts, the government has assembled a Special Weapon Enforcement division to capture and rehabilitate such believers. The Kirihara brothers, Naoya and Naoto—who were hidden away from society by their captors for years to conceal their psychic abilities—were promised freedom once the world was ready to face their existence. Now, wandering in the appalling new societal climate where psychics are not welcome, the brothers find themselves on the run from the Enforcement's devoted operatives, Yuuya and Takuya Kuroki.
TV Summer 2021 6.5
11
R

No.6

Many years ago, after the end of a bloody world war, mankind took shelter in six city-states that were peaceful and perfect... at least on the surface. However, Shion—an elite resident of the city-state No. 6—gained a new perspective on the world he lives in, thanks to a chance encounter with a mysterious boy, Nezumi. Nezumi turned out to be just one of many who lived in the desolate wasteland beyond the walls of the supposed utopia. But despite knowing that the other boy was a fugitive, Shion decided to take him in for the night and protect him, which resulted in drastic consequences: because of his actions, Shion and his mother lost their status as elites and were relocated elsewhere, and the darker side of the city began to make itself known. Now, a long time after their life-altering first meeting, Shion and Nezumi are finally brought together once again—the former elite and the boy on the run are about to embark on an adventure that will, in time, reveal the shattering secrets of No. 6.
TV Summer 2011 7.55
PG-13
26
7.28

Noir

TV Spring 2001
PG-13
11
7.11
PG-13
13
8.66

Odd Taxi

TV Spring 2021
PG-13
1
6.32
PG-13
12
6.89

Occultic;Nine

TV Fall 2016
R-17+
12
6.65

Urasekai Picnic

TV Winter 2021
R-17+
13
7.03
R-17+
12
8.45

Owarimonogatari

TV Fall 2015
R-17+
7
8.87
PG-13
12
7.08

Bishounen Tanteidan

TV Spring 2021
R+
13
7.66

Mousou Dairinin

TV Winter 2004
R-17+
24
7.93

Mawaru Penguindrum

TV Summer 2011
PG-13
25
7.64

Pandora Hearts

TV Spring 2009
PG-13
12
7.87
PG-13
?
7.29
PG-13
49
7.57

GetBackers

TV Fall 2002
PG-13
25
7.74

Ghost Hunt

TV Fall 2006
PG-13
12
6.62
PG-13
13
7.3
PG-13
25
7.51
PG-13
13
7.48
R-17+
13
7.82

Id:Invaded

TV Winter 2020
R-17+
12
6.92

Kyokou Suiri

TV Winter 2020
R-17+
12
7.35

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