Your Typical sadistic shoujo male lead.
At the begining, when Erika suggested her idea of faking lovers, he agree's to it with a "Prince Charming" attitude, but then shortly after, he blackmails her, torments her and makes her his "dog", however, gradually he starts growing feelings for her and becomes jealous whenever she gets close to other guys, he also develops a protective attitude towards her.
Vova
