Ok so this is more of a cute one shot thing but whatever. This inspired by what I'm doing so that explains it.

  Alright so MC has a kid or younger sibling (which is around 2 years old) that they're always taking care of. MC suddenly has to go to a thing and has to leave the child with a member of the RFA.

  Now this child has mama issues as in if MC sets the kid down and crouched down next to child they will start screaming their lungs out.

  So now whoever you choose has to watch over a screaming child who just wants their mama *shudders at the memories*

  Ok so right now it sounds like a hopeless mess, but it gets cute in a second, because the RFA member(s) succumb and puts on the kids favorite show (I'm going to use the wiggles as an example for simplificities sake)
The kid is suddenly glued to the tv and your choosen character takes a deep breath and closes their eyes.

  Then there's a sudden weight on the RFA members chest and they fall backwards from it. When they open their eyes they see the kid laughing on top of them and they can't help but smile at the kid. This leads to them having a lot of fun with the kid and playing with them (just imagine jumin having tea with the kid it's hilarious)

So you can do whatever you want with it but I have a few ideas with the ending

Yoosung: MC comes home to see him and the kid watching the wiggles together (Who's the child again?)

Jumin: MC comes home to Jumin changing the kids diaper with a towel wrapped around his face to block the smell and it doesn't even smell that bad

7: MC walks in the door and has a heart attack seeing 7 throw the kid really high up in the air

Zen: The kid is climbing all over Zen with a runny nose and at some point one gets used to the shit, but MC walks in right as the shit droops from the kids nose right into Zen's ear (all of the cotton swap things go missing) (this is also a true story and disgusting as hell when it happens to you)

Bae- *coughs* I mean Jaehee: Kid is asleep on her breast and MC might be a bit jealous

That's all I have for this idea. If you end up using this idea or see a story like this or one I've previously posted please comment it cause I want to read. Ok? Ok.

Peace
  ~GayWeabooTrash