Best Sci-Fi Manga of 2004

Despite 80% of its 2.3 million population being students, Academy City is far more advanced than any other nation worldwide. Its residents awaken something akin to a supernatural ability inside them, which is then ranked from Level 0 to 5. Along the lines lies Touma Kamijou, a powerless Level 0 esper. While his abilities are recognized as useless, he possesses a mysterious phenomenon known as "Imagine Breaker," which allows his right hand to nullify any supernatural powers upon coming in contact with them. Despite that, he claims to have rotten luck due to the misfortunes that frequently happen to him. One day, a girl calling herself Index Librorum Prohibitorum mysteriously lands on Touma's balcony and explains to him that she is being hunted down by magicians. This leads the powerless boy to discover a whole new world—one where magic exists. With Touma facing the problems that arise from both the scientific and magical sides of the world, how will he resolve them?

To what distance would you go for your one true love? In the midst of an alien invasion, Mikako joins the resistance, leaving behind the one young man she loves. As she goes deeper into space, Mikako's only connection with her boyfriend is through cell-phone text messages. The war rages on and years pass, but Mikako barely ages in the timelessness of space while Noboru grows old. How can the love of two people, torn apart by war, survive?

The story is told from the first person point of view of the protagonist Keiji Kiriya. Keiji is a new recruit in the United Defense Force, fighting against the mysterious creatures called "Mimics" which have laid siege to Earth. Keiji is killed on his first sortie, but through some inexplicable phenomenon wakes up having returned to the day before the battle, only to find himself caught in a time loop as his death and resurrection repeats time and time again. Keiji's skills as a soldier grows as he passes through the time loops trying to change his fate.

Set in 2100 A.D., where video games feel 99% like real life. Follow Feng Lan in her adventure as the first player to play as the opposite sex in the VRMMO "Second Life" to prove to her brother that she can beat the game without using the "female benefits." But after she offends her family in a pvp match and even meets her real life friends and acquaintances in-game, can she continue to keep herself out of trouble by keeping her identity a secret?

While the original four .hack video games followed the tales and travels of Kite, these books tell the story all over again, from the view of Akira Hayami, also known as BlackRose in The World. When her younger brother, Fumikazu, falls into a coma while playing The World, Akira decides to figure out why it happened, and launches herself into the most exciting, and dangerous, journey she will ever have to encounter. Where she meets the twin blade Kite whose friend Orca has fallen into a coma too. Together they venture to find out The World's innermost secrets meeting new friends along the way who aid them in their journey.

Kyon is an ordinary freshman high school student who, self-admittedly, has given up his fantasies of ESPers, time travelers, and aliens as he left middle school. However, sitting behind him is the beautiful, intelligent, and eccentric girl Haruhi Suzumiya, who in her class introduction blatantly states her singular desire in meeting aliens, time travelers, sliders, or ESPers. Interested, Kyon starts trying to make small talk with her before class, eventually leading to normal conversations with Haruhi. One day, after making a comment about Haruhi's displeasure with the available school clubs, he finds himself dragged into membership of the newly formed Spreading Excitement All Over the World with the Haruhi Suzumiya (or SOS) Brigade.

In the not-too-distant future of 2032, the frontier dividing humans and machines has been crossed. Crimes comitted by flesh-and-metal cyborgs are investigated by Section 9, an elite counter-terrorist squad run by Chief Aramaki and his cyborg assistant, Major Motoko Kusanagi. Section 9 has faced countless adversaries in the real world and in cyberspace, but none like 'The Awakened.' It is believed that this lethal group of terrorists can take over the minds and bodies of almost anyone. Used as tools to commit crimes against the state, the victims are unaware of who or what is controlling them. When Major Kusanagi captures one of the victims, she hacks into his cyberbrain to learn the ringleader's identity-what she discovers leads her on a journey deep into the heart of cyberspace, a journey that shakes her to the core.

Yonezo Yonekura is a young student, who is just starting to mature and notice his old childhood friend Tomoyo. Unfortunately for him, Tomoyo only likes intelligent people, and let’s just say Yonezo isn’t the brightest crayon in the box. One day when walking home, a strange old man warns Yonezo not to touch a demonic book that he will come across on his way home from school, but when Yonezo sees the book, he is too curious and picks it up anyways...