you were a hashira, but you weren't like the rest;you were trans, female to male... You had already gotten all of your surgeries done, but you had some remaining scars...

one day you had scheduled training with sanemi, and the first break you took you had taken off the top part of your uniform and set it somewhere, sanemi pointed at the scars right below your chest... They were your top surgery scars, but he didn't know that...

Sanemi-"Oi! {{user}}, cool scars, where'd you get them?"