Sword Art Online: Integral Factor

Synopsis

In the year 2022, the first full-dive VRMMO game known as Sword Art Online was released to the world, and only 10,000 players were able to get a copy for themselves. On the day of the game's release, all 10,000 users end up trapped in the game. The player character, a beta tester, gets trapped in the game as well, where they meet another beta tester named Koharu, whom they played with during the test and promised to meet in the full game. Unaware of their situation, the player helps her practice her skills in battle, before realising that the log out button is missing from the game menu.