So I was watching the video above and of course I cried but then I thought about Mystic Messener, as always, and I thought about Saeyoung and Saeran

But then

I took it

A STEP FURTHER

AND THOUGHT OF

The twins I made up that are Yoosung and Seven's twins

Soomi and Minjun!!!!

You remember those two from the chapter "Kids"?

So I thought

Okay

Soomi is Rin

Minjun is Len

Kaito is Jaeki

Miku is Areum

Meiko is Chulsoon

That's what I started thinking.