North Winter High School vs South Summer High School

Set in the Modern World of NWHS. NWHS & SSHS are rival schools. Trying to get some info, Jon and Robb send their sister Arya in disguised as a boy to get the dirt, but is quickly found out by another student Gendry Waters. Does he turn her over, or join her cause? Includes: major swearing, minor violence (& slight gender bending).