tanizaki is trans, mtf , and uses they/them

you never would've noticed, you assumed their tank top was for looks, but it wasn't even a tank top. It was a chest binder. Used for trans people or women who hide their chests.

you had accidentally entered Tanizakis room since you both were roommates, only to see them changing. They had a binder on, a chest binder, they immediately panicked as they saw you, hurrying to throw on a shirt.