After School, I Made a Contract with Twin School Beauties

[Girls' Armed Forces] + [Character Development] + [Refreshing Read] + [Decisive and Ruthless]

Chen Chen transmigrated to a world where ruins had been erected and demons were rampant.

Upon reaching adulthood, women can awaken as spirit warriors, transforming into various divine weapons.

The males awaken as demon hunters, who can equip spirit weapons to fight against demons.

On Earth, a Spirit Master can only contract with one Spirit Weapon at a time.

unless......

Like Chen Chen, they are twin sisters who have a contracted twin spirit weapon.