What will happen when a promise gets brought up from the past after being forgotten over the course of 12 years?

in which a girl is confused of her feelings towards a guy who started off as a hotshot "난 그냥 겁쟁이 야" "I'm just a coward" Best; #103 short story (1.June) SEQUEL TO HOTSHOT Started: 15. April 2016 Ended: - copyright - taehyungs- 2016

BTS is an internationally famous K-Pop group. However, they've been staying at your house for 3 months now to avoid being recognized by the public. This was hidden from the crazy fans and stalkers by the excuse that they are busy with their personal lives. Things are just beginning to get a bit more interesting when the boys begin to fall for you even more.