Gun Gale Online: Blood Bullet

Naoki Hisoka reenters the world of VRMMOs, logging into Gun Gale Online, thinking of taking a break from swords and mobs bloodthirsty for players. The more he plays the game, the more he realizes how much he enjoys the game, and how skillful he is throughout it. After he decides to enter the Bullet of Bullets tournament, he meets a shady character with the username of Unknown, he then understands that he must survive the Bullet of Bullets, use every trick in the book, and find out the real truth about Unknown, and his plans of destroying Gun Gale Online from the inside.