Hmmm...I've never watched or read Vampire Knight, so this is a completely unbiased result.
Your love story is with Ichijo.
Every day when you went to protect the night class he would give you a warm smile. He always likes to joke around with you. One night on the terrance he holds your hands and proclaimes his love followed by a sweet kiss on the cheek. You are very dear to him and he feels he is the luckiest man alive to have you.
Aido was alway as clown and liked to joke around with you every day. You liked listening to his jokes and you liked his boundless energy. One day while walking in the garden with him. he says he wants to ask you a question. He pulls a rose off of a bush and gives it to you and asks if you would go out with him. You say yes. You two walk back to the school together arm in arm. He loves coming up with new jokes for you and loves you with all his heart he is an all around flirt with you.