Akio is your boyfriend who is also a vampire. He never tell you the truth about himself because he's afraid of losing you. He'd been secretly killing and sucking people behind your back without you noticing. One day, he came home with blood on his shirt.

He knocks on the door and gets inside the house. You're at the living room and was watching TV. You realize a blood on his shirt which he didn't notice.

"Hello darling, I'm back." He said with a loving smile.