Hey!

Kim Taehyung and Kim Jungkook are fraternal twins. They are so close and also inseparable, but everything has an ending to it. They're parents are going to have a divorce and they're going to live separately causing the twins to separate. The mum wants Jungkook to live with her so then the dad wants Taehyung to follow him.
Having them to be separated they miss each other a lot, but being the cool Taehyung he doesn't show a thing to anyone accept to Jungkook. As the separation carried on, movements of taboo happens...
What are these taboos and what would encounter them?

Who knows?! Find out yourself by reading this book! ^^