Off, Arm, and Tay's friendship started from their mother's womb. They were born in the same year. Since then these three can't be separated from each other. But what if one day, Off received a very weird message from an unknown number. Will Arm know who is that person ? Coming from a very well known family, Gun, who's always a simple and a very low-key person. Only his cousins Singto and New know he's background and also he's soon to be cousin Krist. Is it wrong for someone to stalk and fall in love with them? - Gun