Ye, who had always had the same dreams, begins having diverse dreams after accidentally discovering a mysterious dictionary. Realizing that she was receiving signals from someone every time she opened the dictionary, Ye discovers that her dreams were actually signals from Rainy.
| Actor | Role |
|---|---|
 Seo Ye-hwaNot listed | Not listed |
 Yu Jun-sangNot listed | Not listed |
| LLee Won-juNot listed | Not listed |
 Choi Seung-yoonNot listed | Not listed |