Inspired by wendelin-gisela's fanfiction, "Premontion"

"The door to her classroom was open, so Momo did not make much noise when she entered. Toshiro Hitsugaya was standing by her desk with his back to her, looking out the window. He was wearing dress pants and a button down dress shirt, lazily rolled up at the sleeves. His hands were tucked into his pant pockets, his figure slightly leaning back."
--Exert

It's really good, go read it
http://www.fanfiction.net/s/3736128/1/Premonition