"Bubbles 'R' Us" is rumoured to be the best bubbletea store in Seoul
with its "Seoul Spectacular" flying off the shelves each day.

And Oh Sehun is rumoured to be one of the youngest,most talented chefs in the whole of Seoul.
He's hired by the team at "Bubbles 'R' Us" and eagerly expects a life of rewarding work.

However,a week into running the store and business is flat. Dangerously flat.
The regulars weren't regular anymore and the tables were collecting dust.
Was Sehun doing something wrong?
He'd revamped the entire menu and given the store a spruce up.
What else could he possibly do?

With the help of his trusted friends,Luhan and Jongin,
Sehun embarks to find out what -or who- has been destroying his business.