"Shisu" a journalist who is only 150 cm tall. One day, she stumbled across "Faifah", a senior police officer that she has secretly admired since university days. Together they start the investigation in a secret idol underground club.

Puncha must do whatever it takes to save her tea shop from the closure, so she decides to work at the famous coffee shop for stealing their secret recipes. There she meets and falls in love with Sugar, the barista of the coffee shop.