Mahouka Koukou no Rettousei: Douran no Joshou-hen (魔法科高校の劣等生 動乱の序章編) is the manga adaption of the 'Prologue of Disturbance Arc' from the 21th to the 22th light novels.

2094 AD -- The era when magic was established as a real technology and the training of magicians became a national policy. Yuki Haru, a girl whose livelihood is assassination, is witnessed by a junior high school boy at the work site. Even though he tries to erase the boys' junior high school students in order to cut off his anxiety, even Yuki, who is a psychic person with physical boost, cannot compete at all. The boy's name is Tatsuya Shiba. If the other party is an ordinary boy, if the other party is not a magician, the other party is not Tatsuya Shiba. Non-standard boy and assassin girl. The encounter between the two changes their destiny into something more strange.

The novels are set one year after Tatsuya and Miyuki graduate, and center on two girls named Arisa and Marika. Though raised as sisters, Arisa is one day entrusted to the elite Jumonji magical family, separating them for two years. Now, both are enrolled at First High School, and finally reunite. (Source: Anime News Network)

Mahouka Koukou no Rettousei: Koritsu-hen (魔法科高校の劣等生 孤立編) is the manga adaption of the 'Isolation Arc' from the 23rd light novel.

Mahouka Koukou no Rettousei: Escape-hen (魔法科高校の劣等生 エスケープ編) is the manga adaption of the 'Escape Arc' from the 24th to the 25th light novels.

The Spring of 2094 AD. A young girl whose calling is assassination, Hashibami Yuki, is witnessed by a young middle school boy at the scene of a crime. Suppressing misgivings about erasing a young middle-schoolboy, Yuki’s superior abilities cannot compete at all. The name of the mysterious boy is Shiba Tatsuya. If the opponent was a normal boy, if the opponent was not a magician, if the opponent was not Shiba Tatsuya. An "irregular" boy and an "assassin" girl. The meeting of these two will alter fate and bring misfortune.

The novels are set one year after Tatsuya and Miyuki graduate, and center on two girls named Arisa and Marika. Though raised as sisters, Arisa is one day entrusted to the elite Jumonji magical family, separating them for two years. Now, both are enrolled at First High School, and finally reunite. Based on the light novel of the same name.

An anthology of Sword Art Online "what if" short stories by various authors and illustrators.

Picks up four months after the end of the first season and covers the events of the Visitor Arc in line with season two of the anime.

The story of the spinoff novel follows the Kuroba twins, who are sworn to protect Tatsuya Shiba. They face a new threat when an enemy from a foreign mafia sets eyes on Tatsuya. (Source: Anime News Network, edited)