In which vampire Tzuyu decides to crash a Halloween costume party out of pure curiosity. She even goes as far as to dress the part to ensure that she successfully infiltrates the human-hosted event. There, she meets Nayeon, who refuses to wear a costume of any kind and subsequently causes the powerful and feared vampire to feel absolutely ridiculous.  

Yoongi lives in a large house on his own. But when an early morning fog brings a boy with it, that all changes. When that strange boy collapses in front of Yoongi's door, he must decide whether or not to show his true self - if he even knows what that is anymore. 

They are at the Halloween party, and Jeon Jungkook is looking good as ever. Taehyung isn't sure if it's the drinks Jimin has been handing him or not, but looking at Jungkook has his world spinning.