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.  

  Nayeon was undoubtedly very charming, so it usually wouldn't have been so difficult for her to court someone she was interested in. It was just that even the smallest dog could send her running for her dear life, and the girl she took an interest to just so happened to be a volunteer at the busiest dog park in town.  

  Tzuyu is completely ecstatic about Momo being a member of Twice, especially when the two have always gotten along well. She looks forward to spending a lot of time with the older dancer and getting to know her even better than ever. However, as time goes by, it appears to Tzuyu that Momo would rather enjoy the company of the other Japanese members of the group, as she is always going out with them and leaving everyone els

  Paranormal investigator Kim Seolhyun is informed that her former lover Shin Hyejeong will soon ascend to a higher position in the Order of Exorcists. A bitter Seolhyun decides to become the devil's advocate for her ex-girlfriend by cooperating with her on a case and gathering the necessary evidence to reveal Hyejeong's potentially career-ruining secret: her embarrassingly strong fear of supernatural entities (despite her exorcising them for a living).  

Naeun is a member of the military's secret subdivision, NACSA (Neutralize and Counteract Special Abilities), which as its name suggests, performs operations to deal with situations involving people with special abilities. She was usually assigned relatively simple tasks until her superior decides to give Naeun her most difficult undertaking yet: the case of twenty-one year old Yoon Bomi, a (literally) hot-blo

For a little over a year, Hyejeong has been living in the apartment next to Seolhyun, a not-so-neighborly cat owner. She's pretty sure by now that she doesn't like Seolhyun, and that the feeling is mutual. However, Hyejeong suddenly wakes up with the ability to communicate with animals. That same day, she finds herself taking care of an ill Seolhyun, with the latter's cat, Hamilton, by her side - who casually reveals his owner's "intent to mate" with her.

  Even as it hurts them both, even as Jiae pleads and cries, Jisoo just can't let her go.    

Baby Soul receives the surprise of a lifetime when her playful (and annoying) groupmate Mijoo pulls her aside after practice and confesses to her feelings for the older girl. Despite their feelings being mutual, Baby Soul isn't sure if she's ready for a relationship with Mijoo - not when the latter is quite the flirt.

  Hyejeong never really cared for her birthday. The idea of a party, cake, and presents just didn't appeal to her. For her 21st birthday, Hyejeong's dear friends decide to give her "the best birthday gift ever" - by kidnapping Kim Seolhyun, Hyejeong's co-worker/crush.  

Jimin, the charismatic leader of rising girl group Ace of Angels, really wants her group to be involved in a scandal, for the publicity. She doesn't care if it's negative or positive, as long as people start paying attention to them. She is growing desperate, and her groupmates can clearly see that. Meanwhile, two members of the group are pursuing a rather scandalous romance, right under Jimin's nose.  What she doesn't know won't hurt her.