Jungkook thinks this Halloween party, in fact, this whole night in general just can't get any worse. What he doesn't realize is that a really hot stranger in vampire fangs is about to make things a whole lot more tolerable for him.

Jungkook doesn't know much about people. He's struggled trying to understand them all his life. Suddenly, a willing teacher shows up. However, bright, silly, and outgoing against shy, detached, and gloomy, Kim Taehyung and Jeon Jungkook's personalities clash severely. Can someone like this really last in confused little Jungkook's life?