Back from the Akatsuki after 4 years Hiucha sensei, Itachi is the new teacher at Konoha High. Meanwhile Sasuke's mental state is plummeting drastically from neglect & abuse leaving him in a suicidal depression, and it seems only his brother can fix him. Can Itachi step up to being Sasuke's once cherished big brother? And will Sasuke let him? ItaSasu Yaoi