Jeon Jungkook, the successful Maknae of BTS K-pop group, as everyone knows him. The angel's voice of the group went missing... His group members, as much as the Armys, went crazy over the new. Where is he ? Why doesn't he pick up the phone ? Is he fine ? Is he hurt ? Everyone started to imagine the worst. After all, he was a successful K-pop idol. Being a target wasn't impossible..

One day, during a fan sign event, all the group members received gifts. Jungkook received a book written by an Army's own imagination, and she really wanted Jungkook to be the first one to read this.

Once at home, Jungkook took the book he had been given, sitting down quietly on his bed and reading it. While he was reading it, he was feeling sleepy. He had a hard and long day after all. When he woke up, he wasn't in his bed anymore. He was woken up by someone's voice and was sitting against a tree on the grass.

"Where am I..?" A small groan escaped his lips as he looked around him, only seeing grass and fields. The place looked like the place described in the book- wait wha-..?