Single mother Qiao-Hui tries to understand her gay son Jia-Hao by downloading a gay dating app in a whimsical attempt. She disguises herself as a handsome colleague to get closer and chat with him, putting in great effort to uncover the truth behind her son's sudden change in behavior.
| Actor | Role |
|---|---|
 Phoebe HuangYou Qiao-Hui | You Qiao-Hui |
 Ray ChangLeo / Lawyer Chang | Leo / Lawyer Chang |
 Liou Zih-rueiChen Jia-Hao | Chen Jia-Hao |
 Duncan KuMuscle man | Muscle man |
 Liang Wei-tingColleague | Colleague |
 Su Chien-yuColleague | Colleague |
 Peter WuPart-time worker | Part-time worker |
| OOuyang SingSupermarket Guest | Supermarket Guest |