Audreysviolin
When Jun comes home heartbroken one night, after realising all his efforts to win Po's heart had been in vain, Dylan feels a strange urge to take care of him. He doesn't want to think too hard about why that is. All he knows is Jun is an idiot, always falling for the wrong people, and tonight, he's also hell-bent on getting drunk and making a mess of himself. Dylan can't let that happen. So, he decides to stay and listen to Jun whine about why he's so sad.
The problem is, Jun gets very honest with Dylan and Dylan, for some godforsaken reason, accidentally gives away too much about his real feelings. So now they have to deal with their song being stolen, their band nearly falling apart, and pretending what happened between them that night wasn't real. Because if Jun and Dylan allow themselves to admit what it meant, it could ruin them and the rest of Mars forever.
***Author note:
This story is based on a fan theory that something happened between Jun and Dylan in episode 7 of ThamePo. A lot of the story happens at the same time as the second half of the show, so you will recognise some scenes. All credits for ThamePo scenes and the characters go to the writers of the original show.