Ep 2. Cold-Hearted Sniper

Kirito and Sinon continue their quest to gain information on Death Gun, but they have hit a wall. They are unable to find any lead or even figure out how Death Gun is killing players in the game. Kirito is frustrated with the lack of progress and is determined to find a way to stop Death Gun.

Meanwhile, a new player named Sterben, who is rumored to be one of the best snipers in the game, starts appearing in the BoB tournament. He quickly gains a reputation for being ruthless and is feared by many. Sinon decides to confront him but is quickly defeated, leaving her shaken.

Sinon reveals to Kirito about her past and how she got into the game. She was a victim of an armed robbery and was traumatized by the incident. Ever since then, she has been afraid of guns but had to face her fear when she started playing GGO to overcome her phobia. Kirito listens to her story and understands her struggle.

Kirito comes up with a plan to gain information on Death Gun. He decides to enter the BoB tournament under a new username so that Death Gun won't know it's him. He also enlists the help of Klein and his guild to distract the other players and create a diversion.

The plan seems to be working until Sterben shows up. He quickly takes out Klein's guild and sets his sights on Kirito. The two engage in a fierce battle, with Kirito struggling to keep up with Sterben's sniping skills. Just when it seems like Kirito is about to lose, Sinon comes to his rescue and they team up to take down Sterben.

After the battle, Kirito and Sinon finally gain a lead on Death Gun's whereabouts. They rush to the location but are ambushed by Death Gun and his accomplices. A fight ensues, and the two are forced to use all their skills and wits to emerge victorious.

In the end, Kirito and Sinon find out the true identity of Death Gun and are shocked by what they discover. They vow to take down Death Gun and put an end to his killing spree once and for all.

Overall, Sword Art Online season 2 episode 2, Cold-Hearted Sniper, is a thrilling and action-packed installment in the series. It showcases the depth of Kirito and Sinon's characters, as well as their determination to overcome their fears and defeat their enemies. Fans of the show will not be disappointed by the high-stakes battles and dramatic twists and turns that this episode delivers.