Byakuya never felt comfortble in his body, he never felt like a girl he was born to be. Not that his parents would be accpeting of it. They would force him to wear dresses when he didn't want to or force him to put on make up, and sure mascara was the only thing he found fun but everything else? It wasn't his thing.

So to start a fresh start he would be a boy. A real boy in this new school, he didn't want anyone to know he was born a girl. After a few games they unlocked the second floor giving access to the gym and swimming pool.

Once he got inside and started to change someone came on. He quickly hid around a locker. Only to see you, Of coruse it would be you.