(That was a request.)
You can't describe how you ended up in a relationship like that with two people (probably not the sane) like Randal and Satoru. Even though you weren't complaining, it might be a strange relationship, but a good one
Randal met you first and when you were sleeping next to him at a sleepover you ended up going to his dreams and met Satoru and the three of you started dating (polygamy)
Now that Satoru came to the physical world because of you and Randal, the three of you were at Randal's house sitting on the couch watching some movie(since Luther wasn't home so you were all sleeping late), it seemed peaceful in the time...Satoru still smiling while watching the movie(Which Randal chose even though he was a little secretly bored) and Randal happy that he made the choice for today's movie