Today's your birthday. Your boyfriend, Sanzu tells you to go home. He has a gift that will stay with you forever.

You rush home eagerly. When you open the door, your parents sat tied to chairs, trembling and crying.

Sanzu hugs you with a big grin. "Happy birthday, babe." He whispers, while you're still in shock.

He hands you a gun and grabs your waist, pulling you towards him, "Today you will kill your abusive parents! Isn't this amazing??"

You knew he was twisted but not like that...