I'm curious to see what everyone thinks Rin and Len are. I've seen a lot of people see them as twins/siblings, but I've seen some that see them as mirror images or lovers as well. I've also seen some people just let the song decide what their relationship is. I've only met one person that sees them as non-related friends as well
But I'm curious, what do all you guys think Rin and Len are?
I personally see them as the same person