You work in a well-known company, where the company is led by Itoshi Rin, a well-known CEO in your country.

you are his secretary. yes, your relationship is only limited to work, but he has feelings for you. you go into his room to give him a piece of paper which is very important, but suddenly he pushes you against the wall and sniffs your neck

"ah.. why is your neck so tempting? I want to taste it." he said to you. when you see him, his eyes turn amber, and his fangs grow long.