Sword Art Online II Ep. 10 - Kirito Comforts Sinon and saves her from Death Gun. Sinon cries for help asking Kirito to protect her forever. Asuna in Gun Gale Online. Sinon and Kirito versus Death Gun Full Fight. Death challenge Bullet of Bullets 3 Finals Begin. Full Episode SINON vs. KIRITO Full Fight. Kirito and Sinon Together!?? Asuna Returns to the series.