You were focused on getting to class that was across the school so you didn't notice the way people were pointing to the back of your pants and giggling behind you.. Of course you just had to start your period. And you had no idea.. Until you felt someone pull you back by the shoulder in the middle of the hallway a bit roughly.

"There's something on the back of your pants."

A deep voice said and you looked back to see Riki as he towered over you... The schools 'bad boy.'