Counter: Side is an online game in the style of a role-playing game. Players will take the role of CEO in a war against the enemy. The enemy is called Counters and is extremely evil.

In the game, players will play as a CEO of a large military company named "TASKFORCE". The TASKFORCE has the power of "Watch" that allows them to gain incredible strength and fight against Counters.

They need to battle against enemies that are corrupting the world. The game is based in 2044, where Earth is in the midst of a war. Earth is in ruins, and the monsters are on the rise.

In order to fight against the enemy, players will have to collect resources, create units, fight against monsters, and gather experience. By fighting against the enemies, they can become stronger.

Players will use their units to help them in battle.