Sword Art Online Alternative Gun Gale Online Novel Volume 1 is written by Reki Kawahara and Keiichi Sigsawa with illustrations by Kohaku Kuroboshi.

The fact that Kohiruimaki Karen is 183 centimeters tall has always been something she's felt extremely self-conscious about as an introverted high school girl. But in the world of games, she can be whoever she wants to be! In the popular Gun Gale Online game, she's Ren, a short, all pink, P90 wielding bombshell who's aiming to win the next battle royale!

Sword Art Online Alternative Gun Gale Online Novel Volume 2 is written by Reki Kawahara and Keiichi Sigsawa with illustrations by Kohaku Kuroboshi.

Though the official announcement of the second Squad Jam has come out, Karen Kohiruimaki barely shows any interest at all, despite being the champion of the first ferocious battle royale. Or at least, that was true right up to the moment she receives a cryptic message from a creepy stalker who informs her that on the night of the next Squad Jam, someone will die.

Now, LLENN needs to take up arms and cut through her inexplicable anguish to prevent her worst fears from coming true!

Sword Art Online Alternative Gun Gale Online Novel Volume 3 is written by Reki Kawahara and Keiichi Sigsawa with illustrations by Kohaku Kuroboshi.

"The real-world death of Pitohui."

This was the sole motivator that pushed Llenn into entering the second Squad Jam. Accompanied by her best friend and ALO transplant, Fukaziroh, the two overcome wave after wave of enemy for the sake of achieving Llenn's ultimate goal. "In order to save Pitohui's life, I'll kill her myself!" This is no easy feat, however. Pitohui has the strength of a demon with the mentality to match. On top of that, Llenn isn't the only one hunting her! Will Llenn reach Pitohui in time? Or will one of the 79,408 bullets fired in the second Squad Jam beat P-Chan to the punch?!

Sword Art Online Alternative Gun Gale Online Novel Volume 4 was written by Reki Kawahara and Keiichi Sigsawa with illustrations by Kohaku Kuroboshi.

Old frenemies become staunch allies as the strongest team in the history of Gun Gale is born! This time, LPFM, named for Llenn, Pitohui, Fukaziroh, and M, will enter the third annual Squad Jam and overcome fierce competition and mysterious rules to uncover the mysteries of the UNKNOWN area that lies at the center of the map!

Sword Art Online Alternative Gun Gale Online Novel Volume 5 was written by Reki Kawahara and Keiichi Sigsawa with illustrations by Kohaku Kuroboshi.

As the third Squad Jam begins to wind down, the "special rule" takes effect! "Your former comrades are now your enemies." Team LPFM, one of the favorites to win the competition, has been torn apart, and Pitohui couldn't be more delighted! Not looking forward to her rematch with the trigger-happy Pito, Llenn and her new teammates are escorted to the mysterious UNKNOWN area at the center of the sinking map, surrounded by a thick fog. As bullets of betrayal fly past former allies, the fog finally clears to reveal...a luxury cruise ship?!