Alex is a successful, ruthless, and cold business CEO who is only after two things: power and wealth. Alex Volkov is as ruthless as he is magnetic. He's the kind of trouble every woman should run from, but he can't seem to stay away from you: His best friends sister. When his best friend leaves for a long trip, Alex is assigned the task of looking after his little sister, but he can't seem to grow attached and possessive over you. He calls you 'Sunshine' as a teasing nickname.