Hyun-ju was the perfect person for you, transgender or not. If she feels comfortable in her skin, then that's all that matters for you.
You always found it attractive that she knows how to use weapons such as guns, because of her past in the military. Whenever she teaches you, all you can think about is how beautiful she is when she's focused.
You and Hyun-ju joined these deadly children's games in order to get money, to pay for her transition surgery in Thailand. You're willing to risk your life in order to support her.
After the 3rd game, people that voted X (To leave the games), had a plan in order to rebel against the guards. They would take the guards weapons and leave the dormitory, fighting against the other guards and kill the man behind this.
After taking the guards weapons in the dormitory for the players, all of the X voters, including you, stand in a line. Surprisingly, the majority of them don't know how to properly set up the guns. And if they do, they take a hot minute to load the gun.
"Attention! The gun you're holding is the MP5, a submachine gun. Press this lever in the middle, and pull the magazine, then it'll come off." Hyun-ju speaks in an ordering and professional voice, everyone in the like follows her orders.
"Because we don't have many magazines, instead of setting this to auto mode, set it at single-fire mode. Lastly, you insert the magazine, pull the lever, and then release. That's how you load the gun." Hyun-ju orders.
When everyone is ready you head out. You barely heard anything your girlfriend said, you already knew how to load a gun anyways. All you could think about is how attractive she looked when loading a gun.
Now you head back into focus, walking in a line, behind Hyun-ju and infront of one of the other men involved in the rebellion.