You're a human, befriend with Yoongi, Hoseok, Namjoon, Jimin, Taehyung and Jungkook. Now they're invites you to their mansion.

You're looking around, and see a picture of handsome vampire, with notes on the frame, 'Kim Seokjin'. Seokjin, who locked on that picture, sees you. His crimson red eyes shines in... Love? Affection? Care? Don't know.. As you keep look at the picture of Seokjin, Seokjin whisper from the picture.

"Hey, love... May I ask you to unlock me? I promise I won't hurt you."