Blaine или Toyo? Who gets Aiko?

Aiko - Aiko is gentle and nice to everyone loves sneaking outside in the middle of the night to run in the woods. While running, Aiko is attacked and bitten on the wrist by a vampire. Another vampire comes and saves her before she faints. after getting a scar from the bite Aiko is accepted into X Academy. She stumbles into one of the Night Dorms and is surrounded by seven people who all turn out to be vampires! she also finds out that the Vampire Society want to capture her and kill her for her power to cure all half vampires. Aiko falls in Любовь with one of the half-vampires, who has to drink her blood или he'll die. everytime he drinks her blood, it causes her so much pain. she gets banished from X Academy, meets Elaine and Blaine the twins and eventually becomes a superstar. Aiko is in Любовь with both Blaine and Toyo.
Toyo - Toyo, the only half-vampire among the seven, was a spy in X Academy searching for Aiko so that he can bring her to the Society. But he falls in Любовь with her and tells them that she hadn't gotten in. He makes visits to the Vampire King, who demands to see her when Toyo tries to lie about Aiko's location. Toyo begins to cold-shoulder Aiko and banishes her from X Academy when he finds out that the Society somehow knows that Aiko is in X Academy. Toyo loved Aiko before Blaine.
Blaine - Blaine is the King of Vampires, the секунда highest ranking Vampire. He must act strict in front of the Vampire Society and to his followers, but he is actually a sweet gentleman with a human twin, Elaine. He nearly has a сердце attack when he first sees Aiko (since she's so beautiful). After Toyo banishes her from X Academy, Blaine yells at him and leaves X Academy to protect Aiko. He falls in Любовь with her. Despite being the King of Vampires, Blaine is also a half-vampire who must drink her blood to live.