BTS are Still Idols.

Oc/Reader is female. She is the same age as Jimin And Taehyung.

Soulmates exist.

Everybody in The world has a Soulmate.

And a Very small Percentage Has more than One Soulmate. The world record for multiple soulmates is a woman in America who has 5 soulmates.

When You Have Psychical Contact with your soulmate. Your soulmark will appear.

The soulmark is like a Yin Yang ☯️ symbol. One side represent Yourself and the other side represents your soulmate.

When a person who has multiple soulmates has met all of their soulmates a Soulmark That has all of Her marks Appears. (Like a Zodiac wheel)

Your soulmark is colourful but if Your soulmate dies it Turns black and Grey.

And if your soulmate dies before you can meet them at The exact time they died your soulmark will appear and then Turn black and grey lossing all its colour.

(This Idea Is when BTS where Joining Bighit/Hybe. )

Jimin had already met Reader/Oc And got their soulmarks and they are dating.

When Jimin Joined Bighit He was told by Hitman Bang he would have to Pretend to have not met his soulmate yet and would have to cover up his soulmark.

And that he would only be able to tell his Bandmates when they formed that he had a Soulmate.

So no staff other than Hitman Bang knows Jimin has already met his soulmate

When Jimin becomes the last member of BTS he tells his Bandmates and they have Debuted That he had to lie and that he has already met his Soulmate.

And they have been dating for a couple of years already.(you can choose different if you want)

Jimin, Reader/Oc and BTS get the shock of their lives when she meets Jimin's Bandmates and when she shakes their hands New soulmarks Appears.

(You can choose different from what I have put. Just please keep The Timeframe To when The guys Joined Bighit/Hybe)