Good and mature anime

Seven chosen mages and their summoned heroic spirits fight against each other to try and win the Holy Grail: a magical device that can grant any wish.

The story of two brainwashed assassins, Ein and Zwei, who struggle to regain their memories as they work for the Inferno crime syndicate.

17-year-old Shinichi Izumi is partially infected by a Parasyte, monsters that butcher and consume humans. He must learn to co-exist with the creature if he is to survive both the life of a Parasyte and a human as part monster, part person.

A crazy fantasy caper involving alchemists, immortals, gangsters, outlaws and an elixir of immortality, spread over several decades.

In a post-apocalyptic future humans live in peace with androids in a domed city. However, a strange series of murders has intruded into bored inspector Re-l Mayer's life.

The futuristic adventures of a female cyborg counter intelligence agent and her support team.

In a summer vacation, a group of 15 children discovered a mysterious man living in a seashore cave, along with his high-tech gadgets.

Tokyo has been decimated by a terrorist attack, the only clue to the culprit's identity is a bizarre internet video. Two mysterious children form Sphinx, a clandestine entity determined to pull the trigger on this world.

Two friends, Simon and Kamina, become the symbols of rebellion against the powerful Spiral King, who forced mankind into subterranean villages.

Two teenage boys, Mahiro and Yoshino, try to find out more about the mysterious murder of Mahiro's sister and at the same time save the world with the help of a mage girl who's stranded on a deserted island. Together they shall have to overcome logic itself.

Two different students - a successful but aloof academic and a rebellious but kindhearted delinquent - form a friendship through their love for music.

Toradora tells the tale of Ryuji (dragon) and Taiga (tiger) helping each other confess to their crushes.

Yuna Yuki is an ordinary middle school student. But there is one extraordinary thing about Yuki-she belongs to the "Brave Hero Club." What does this club do? Who is "Vertex?"

One day, Tsubasa Hanekawa encounters a giant white tiger apparition at an intersection that talks to her. Her house burns down the next day, leaving her homeless.

The story of a group of young friends and the mysterious events that occur in the rural village of Hinamizawa.

The story of a man who struggles with relating to humans. The man feels utterly detached from everything that makes one truly human. A truly harrowing portrait of brokenness, made all the more frightening for how relatable it is.

An apocalyptic look at the possibility of an earthquake of magnitude 7 or greater striking the Tokyo area. Mirai, a middle school freshman girl who goes to Tokyo's artificial Odaiba Island for a robot exhibition with her brother Yutaka at the start of summer vacation. A powerful tremor emanates from an ocean trench, the famed Tokyo Tower and Rainbow Bridge crumble and fall, and the landscape of Tokyo changes in an instant. With the help of a motorcycle delivery woman named Mari who they meet on Odaiba, Mirai and Yutaka strive to head back to their Setagaya home in western Tokyo.

Five childhood companions reunite when the ghost of their dead friends appears, and demands they grant her final wish.

A Japanese businessman, captured by modern-day pirates, is written off and left for dead by his company. Tired of the corporate life, he opts to stick with the mercenaries that kidnapped him, becoming part of their gang.

The vampire Alucard, his master Sir Integra Fairbrook Wingates Hellsing, and his newly sired ward Seras Victoria, try to protect England from a war-crazed SS-Major who seeks to start an eternal war with his vampire army.

Strange things start happening when a withdrawn girl named Lain becomes obsessed with an interconnected virtual realm known as "The Wired".

Two detectives try to uncover the identity of a mysterious, roller-blading boy who has been terrorizing Tokyo by assaulting seemingly random citizens with a golden baseball bat.

After discovering time travel, a university student and his colleagues must use their knowledge of it to stop an evil organization and their diabolical plans.

A creature named Kyubey offers Madoka and Sayaka a wish if they agree to become 'magical girls' and fight abstract beings called 'witches'. However, a magical girl named Homura is, for uncertain reasons, determined to stop this agreement.

The futuristic misadventures and tragedies of an easygoing bounty hunter and his partners.