Living In My Sister's Shadow [OHSHC]

As we all know from various ohshc fan fictions we have all read basically every other story has the main character be Haruhi’s twin. And this fan fiction is no different, but there’s a twist. Haruhi’s twin is a boy, Yup you heard me a guy. His name is Harou Fujioka, he’s Haruhi’s older twin brother and he doesn’t show...