Sword Art Online II

Kazuto Kirigaya, known as Kirito, returns to the real world a year after escaping Sword Art Online, but his peace is disrupted by a new incident in Gun Gale Online. A player named Death Gun is killing people in the real world by shooting them in the game, prompting officials to ask Kirito for help. To investigate, Kirito logs into Gun Gale Online and meets Sinon, a skilled sniper with a traumatic past. The two join the Bullet of Bullets tournament, hoping to stop Death Gun before he kills again.