Neji has always been in control. There's just one problem. It's killing him - and only Shikamaru can tell. But sometimes being pulled back from the edge is just as dangerous as being pushed there. Shikamaru/Neji YAOI PART 1 of BtB series

Hitsugaya is sent to watch over Hogwarts to protect the living's souls from the Dementors while they search for Sirius Black and to learn about the soul eating creatures. But things don't go according to plan.