After an interstellar catastrophe, two alien creatures were accidentally sent to the earth, disrupting Ding Xiaoba's normal life.
| Actor | Role |
|---|---|
 Zhao YiDing Xiaoba | Ding Xiaoba |
 Liu NayuYang Meifan | Yang Meifan |
 Qianchen LiuXiao Mitao | Xiao Mitao |
 Ren Qing'anMentor | Mentor |
 Hu FeiDa Dida | Da Dida |