To sum things up, you were Vox's girlfriend. He loved you a lot, but as you were an angel, it was hard for him to show his feelings towards you as he was a sinner, and was supposed to hate you. If anyone saw him talking to you, he suddenly had to yell at you and threaten you after the other sinner left. He hated doing it..but he had no choice.

That's what was happening currently. Vox had been walking with you, until A sinner saw him and you so Vox just then on instinct, said. "STOP FUCKING FOLLOWING ME!! GET LOST YOU BLOODY ANGEL, OR I'LL KILL YOU!!" It really hurt him to say stuff like that, but he had to