Vampire knight was made from the manga vampire knight in 2008 i am quite new to the series so orso with me. if te liked anime's such as fruits baskets you'll Amore vampire knight and if te really loved vampire academy and the other libri in its series you'll Amore vampire knight, but if te liked twilight i suggest te watch it, it will turn te off that stupid phenomena and you'll Amore vampire knight real good decent vampire material unlike twilight which is suky, zero will make te loose your obsession with edward cullen trust me it's one of the best anime's ever made
i hope theres a third season xD