Mystery Anime

A letter is delivered to Lord El-Melloi II informing him of a Clock Tower reunion. One morning, as the reunion's date draws near, Lord El-Melloi II takes a look in the mirror and reels in shock. He is suddenly a full decade younger! Lord El-Melloi II has become Waver Velvet, his former self! Believing himself to be in the grip of a powerful, magically induced delusion, Lord El-Melloi II immediately begins investigating how this could have happened. On the day of the reunion, he makes his way to the gathering of his contemporaries, planning to confront whoever transformed his body and hoping to reveal their intentions. However, when Touko Aozaki arrives, things take a sudden turn...

(Source: Crunchyroll)

Nagito Komaeda wakes up after experiencing death in the Neo World Program. What kind of world is he seeing and why did he wake up?

Nagito appears to be in a strange world, including students who have been seen before as well as people who never existed. He is an ordinary boy with no Ultimate Luck, attending an ordinary school. Constrained by being the protagonist, he thinks that having a big talent would interrupt his happiness. He believes that living an ordinary life, being moderately happy, while watching his classmates have a normal youth is what's wonderful.

However, one day, a boy calling himself "The Destroyer of the World" appears, having the form of red-eyed Hajime Hinata. He begins the destruction of Nagito's world...

(Source: Danganronpa Wikia)

Mireille Bouquet is a professional assassin, and a very good one at that. But when she follows up an e-mail from a young Japanese girl named Yumura Kirika, inviting her to take "a pilgrimage to the past", her life becomes even more dangerous than it already is. Now, with a haunting melody invoking the memory of an event long past, Mireille and Kirika decide to work together to find the truth about a thousand year old organization that has controlled both of their lives since before they were born. And the only clue in their search, the only thing Kirika remembers about herself, becomes their working codename: a name designating an ancient fate, of two maidens who reign over death--Noir.

(Source: Anime News Network)

In a fairy tale come to life, the clumsy, sweet, and gentle Ahiru (Japanese for 'duck') seems like an unlikely protagonist. In reality, Ahiru is just as magical as the talking cats and crocodiles that inhabit her town - for Ahiru really is a duck! Transformed by the mysterious Drosselmeyer into a human girl, Ahiru soon learns the reason for her existence. Using her magical egg-shaped pendant, Ahiru can transform into Princess Tutu - a beautiful and talented ballet dancer whose dances relieve people of the turmoil in their hearts. With her newfound ability, Ahiru accepts the challenge of collecting the lost shards of her prince's heart, for long ago he had shattered it in order to seal an evil raven away for all eternity.

Princess Tutu is a tale of heroes and their struggle against fate. Their beliefs, their feelings, and ultimately their actions will determine whether this fairy tale can reach its "happily ever after."

(Source: MAL Rewrite)

After what appears to be just another ordinary day, middle school student Yoshio Kobayashi wakes up in his classroom to make a terrifying discovery: his teacher has been mutilated, and Yoshio happens to be holding the weapon used to commit the crime.

Despite the initial shock of finding himself in this predicament, the curious and detached Yoshio can't help but be secretly thrilled about this attempt to frame him. His put-upon friend Souji Hashiba is turned into a willing accomplice, and together, they are determined to prove Yoshio's innocence. Additionally, Kogorou Akechi, a genius high school detective, has come to the scene of the crime in order to investigate the case and when Kogorou meets the young man found guilty, an intense mutual interest sparks between the two of them. Kobayashi wishes to enter Akechi's world of crime solving as his assistant, and Akechi is determined to see if the enthusiastic boy is up to the challenge.

Ranpo Kitan: Game of Laplace is a surreal mystery and horror anime that contains brutal and bizarre crimes, loosely based on stories written by Ranpo Edogawa, who is famous for his influence on Japanese fiction.

(Source: MAL Rewrite)

Robin Sena is a powerful craft user drafted into the STNJ - a group of specialized hunters that fight deadly beings known as Witches. Though her fire power is great, she’s got a lot to learn about her powers and working with her cool and aloof partner, Amon. But the truth about the Witches and herself will leave Robin on an entirely new path that she never expected!

(Source: Funimation)

The story revolves around William, an aristocratic family's progeny with rare intellect. One day, his uncle lost his possessions after his business failed. Fearing that his family's name has been tarnished, William returns home and searches with his family's butler for anything that can be converted into cash. A search of the premises yields an underground room left by an ancestor. In the room is a magical seal, and William unintentionally summons a devil. The summoned devil tells William his name Dantalion, and reveals that William is the designator who can choose the acting ruler of the demon world.

(Source: Anime News Network)

Armed with only an abandoned bracelet as a clue, Nai searches for a missing loved one. After a run-in with a pick-pocket named Gareki, the two find themselves snagged in a government set-up that leaves them both wanted criminals. Desperate and on the run, Nai and Gareki turn to the country’s most powerful defense organization—“Circus”—for help.

(Source: Crunchyroll)

Ten years after the Bubble War, the dichotomy between the rich and the poor in the world becomes more prominent and Japan is no exception. The rich seek to satisfy their desires and derive pleasure for themselves, and Tokyo has materialized into such a city as a result. Saiga, once a war photographer, works for Hibara Ginza in the capitalist state of Tokyo.

He infiltrates the Roppongi Club, a secretive base located in the red light district of the city, to collect information about them. However, he was caught in the process and brought forward to a girl called Kagura who was in the midst of a ritual. His contact with Kagura awakens his special ability: the power to make things explode when photographed. In order to unravel the mystery behind the Roppongi Club and Kagura, Saiga begins his solitary battle.

(Source: MAL)

Five years ago, a string of grisly murders shook the city to its core and now the rumors have begun once more. Boogiepop... Everyone knows about Boogiepop: meet her one dark night and you are taken. People tell each other the stories and laugh: no one believes that she can possibly exist in this day and age. Still, strange things appear to be going on and the darkness is taking on many forms. Something is out there. Are you safe?

(Source: RightStuf)

It is now possible to store memory data, so that the death of your body is not actually "death". As memories are stored in databanks, they can be "transferred" to new bodies. Because so-called "memory trading" now occurs, it is now possible to steal memories and illegally alter them.

Society has fallen apart as authority has become lost and stagnant.

One day, a man awakens in a ruined room. His name is Kaiba. He has no memories, but he does have a pendant with a picture of an unknown woman inside.

In the skies are roiling clouds and electrical storms, impossible to pass without losing one's memories; above them lies the elusive realm of the rich and powerful, who barter others' bodies and memories for their own enjoyment and longevity. Below lies a troubled and dangerous world where good bodies are hard to come by and real money is scarce.

After suddenly being attacked, Kaiba escapes into space, and during his travels meets all sorts of people and regains his memories. Throughout it, he continues to be troubled by the world's problems, as well as his own existence. And what of the woman in the pendant, Neiro?

(Source: AniList.co)

The story of The Empire of Corpses takes place in 19th century Europe, and revolves around John Watson. He is scouted by the government to become a secret agent- However, Watson lives in a world where "Frankensteins"- human corpses that are re-purposed with a false soul in order to use them as laborers- are used to improve industrial development.

(Source: Anime News Network)

In an isolated region of Kyushu lies the town of Suiten. Though seeming small and modest, Suiten is not a picturesque place for a vacation, unless it is from the “Unseen World”. Taro, Makoto and Masayuki, three boys with traumatic pasts, learn to let their souls cross between the two parallel worlds. However, the Unseen World is no mere copy of the real Apparent World. The Unseen World is the home of ghosts, but changes are now allowing the souls of the dead to pass over into the Apparent World, with unpredictable effects. Follow the journey of Taro, Makoto and Masayuki, as they cross between the two worlds, trying to unravel a great mystery.

(Source: Sentai Filmworks)

Corruption looms over the prosperous Russell City, where manifestations of negative emotions called Horrors cause chaos and mayhem. The Makai Order is the last bastion of hope against these unholy creatures. Using several small businesses as fronts, they deploy powerful Makai Knights and magical Makai Alchemists to combat the Horror threat.

Within this secretive order, the highest rank of Golden Knight has been bestowed upon a large, powerful man named Sword, granting him use of the Garo armor and blade. He alone knows of a plot that threatens the entire Makai Order, with his only hint being the phrase “El Dorado." While fighting a Horror, he encounters Sophia "Sophie" Hennis, a teenage girl whose brother's disappearance years ago is also linked to the same phrase. The two agree to work together to uncover the truth behind "El Dorado" and the disappearance of Sophie's brother.

(Source: MAL Rewrite)

A dangerous shadow organization launches a campaign of fear and violence in the city of Shinjuku, pushing society to the brink of chaos. As a young police officer tasked with restoring order, Ichika Hoshino becomes the target of an attack, and has a poisonous collar attached to her neck. With the situation spiraling out of control and time running out, five mysterious strangers appear to aid her in her quest for the truth. Who can she trust? Will she be able to save herself and the soul of Shinjuku from the clutches of oblivion?

(Source: Aksys Games)

It is the 2030s. The Boy Detectives Club gathers under Kogorou Akechi, the mysterious detective. The group solves cases great and small using their unique skills. One day, a member of the club, Kensuke Hanazaki, meets the boy Yoshio Kobayashi. Kobayashi's body cannot die due to the effects of the "Unidentifiable Mist," but he yearns for death, and shirks from contact with other people. Taking an interest in him, Hanazaki invites him to join the Boy Detectives Club. Their meeting is connected to the fate tying together Kogorou Akechi, and the era's greatest villain, the Fiend With Twenty Faces.

(Source: Official Website)

The ordinary life of high school student Ayato Kamina is turned upside down when Tokyo is suddenly invaded by futuristic fighter jets. Amidst the chaos, he encounters a woman called Haruka Shitow who claims to be from a government organization called TERRA. She reveals that he has been living in a time bubble named "Tokyo Jupiter" that was put in place by the Mulians—humanoids from another dimension—in an attempt to isolate and take over Tokyo. TERRA has been trying to break through the barrier surrounding the city ever since.

Unable to process the revelation, Ayato panics and flees. He runs into his classmate Reika Mishima who leads him to a place called "The Shrine of Xephon" where a large egg slumbers. She starts to sing and an unknown power awakens within Ayato, connecting him to a being called RahXephon that breaks out of the egg. Shortly after, Haruka finds him again and tries to make him join her cause of fighting against the Mulians.

Caught between the crosshairs of the Mulians and TERRA, Ayato begins to question his purpose, navigating altered memories and ultimately his very identity in this chaotic new world.

(Source: MAL Rewrite)

In order to go back to the past, Guan Chao tries hard to find the "burning stone" that activates the time gun, but accidentally falls into the Memory Management Bureau. Only by conquering the BUG people in the memory layer can he return to reality. With the help of administrators such as Fangtang and Baizhong, can Guan Chao successfully complete the task? What kind of challenges are awaiting Guan Chao in each memory layer...

(Source: Bilibili, translated)