The one where Harry uses strawberry shampoo (currenty editing) top!Louis bottom!harry

Drarry. Harry and Draco return to Hogwarts for their eighth year. Their rivalry seems to have fallen apart, and perhaps, with the help of a ball, and not-so-unfortunate rooming circumstances, that fractured rivalry will turn into something new.

Harry breaks up with his boyfriend a day before Valentine's Day and Louis tries to cheer him up.