The System Tricked Me into Becoming a Girl

The protagonist Xiao Jing possesses a system after an accidental experience, but the protagonist's body is unable to use it due to damage. In order to save the protagonist, the system creates a new body for the protagonist, but it is just a girl's body... Sister: My brother actually has a girlfriend. Good friend: Tell me, when did you go to country T for sex reassignment surgery? Game friend: Are you Xiao Jing's sister? ......... Xiao Jing: I want to rise! I want to counterattack!