Taeyeon is an awkward university art major who finds a pretty stone on her way home and, low and behold, people are summoned when she rubs said stone! Tiffany is the first to be summoned and she teaches Taeyeon how to truly live life and whatnot :)

Sejeong is panicking about her and Chungha's sixth anniversary together and asks Yoojung and Doyeon for help.

A chat room full of bullies who sing - some like sheep and some don't.