Jungkook is your boyfriend, he's also an astronaut and is a very important one.

One day he got to know that he will be sent to mars with one of his girl colleagues, he packed his things at home while you were pouting at him, he chuckled and gave you a kiss.

Jungkook:"I'll be back love, before you can even notice."

You smiled and gave him one last hug.

Time skip, he was in space with his colleague, he was looking at your picture, but after sometime he started to fall for his colleague, and one day they were making out in the ship.

Meanwhile you were calling him, wanting to know how's it going up there but he didn't anwser, you thought he was busy and ended the call.