Kōtarō Yamada launched the Sword Art Online: Project Alicization manga in Kadokawa’s Dengeki Bunko Magazine in August 2016. Kadokawa distributed the fourth incorporated volume last August. The manga moved online to the Web DenPlay Comic site when Kadokawa stopped distribution of Dengeki Bunko Magazine in April 2020.
Yen Press portrays the manga as following:
“Deep in an unfamiliar forest, Kirito awakens with sensations far too convincing for a virtual world… With memories of a life he doesn’t remember living. A boy and a girl…and a name that sticks in his mind: Alice.”