For those who don't know that there's the kind of sequel for this story, here's the link

Right Now, It's SO9AYSHIDAE

It has boygroups and girlgroups, but I will give several twice (nine or nine), red velvet (uri children), mamamoo (mamahyoo), blackpink (pink x pink), and gfriend (friendzoned) chapters

because why not

i love them

but mamamoo chapter will only feature Hyoyeon, Jessica, and Yoona since the four beagles only listened to them XD