Game of The Students

Takisaki Ryuuto is having lunch inside the Student Council room, when he suddenly got teleported in the classroom with his classmates. Then, a voice called himself 'General' spoke up, announcing a game called "Game of The Students" The losing team will die and their existence will be erased in the world, but the winning team will go to the next round. The rules are simple: Take down the enemy flag or take your team flag to the enemy's base. Can Ryuuto win the game, despite being from the lowest class in 2nd year?