I was immediately greeted by a gush of cold air. A long row of matte black lockers sat on top of glossy black tiles that covered the entirety of the room with a large mirror extending over most of the dark grey wall. The only illumination in the room came from some blue and pink neon lights that were hung from the ceiling. I took off all my clothes and stuffed them into my locker, tying the fluffy towel around my waist. "Maybe I should opt for the public sauna," I thought, looking towards the black door on the left.