After the war Harry, finds he is a heir to many pureblood families and custom demands that he ‘take’ their members…Harry/harem explicit contain.
Harry's early introduction to wizarding world with an mytical power and his 'aunt' at his side. Harry/multi. Lemon from 6th chapter.
The paranoia of a group of magic users led them to create a living book containing all their knowledge which grows with time. A neglected Harry Potter stumbles across it and his life changes