All Because of You - SasuNaru (Yaoi)

Sasuke is just recently hired to work at a fairly prestigious high school which seems to be having problems keeping up its clean image. Rumors spread of local delinquents forming gangs and causing chaos. The Principal Tsunade takes action against this, Sasuke is to investigate and stop whatever is going on. All while managing his pupils and dealing with a certain blonde idiot who's bringing down the local GPA. If Sasuke fails, he remains a normal teacher much to his annoyance, but if he succeeds he'll have the riches necessary to break free from his families clutches.