Both actors chose ŌĆ£growthŌĆØ as a keyword for their characters. Park shared, ŌĆ£Although Jin Ha Kyung seems perfect, she actually has errors. She grows up as a person with the help of Si Woo and other people.ŌĆØ Song described his character Lee Si Woo as someone ŌĆ£bright and innocent.ŌĆØ But then he added, ŌĆ£But heŌĆÖs actually not that bright,ŌĆØ raising curiosity. He has conflicts and worries inside, but he too will grow up as a person through a series of events. They both explained that their drama is about ŌĆ£how everyone grows little by little.ŌĆØ They share quite a lot of similarities with their roles. Park, who said she feels happy when working and uneasy when resting, is also a workaholic like Ha Kyung. Song nodded to Ha Kyung and ParkŌĆÖs professionalism and said, ŌĆ£SheŌĆÖs very serious when heŌĆÖs working.ŌĆØ But Park added, ŌĆ£I like to play, but Ha Kyung doesnŌĆÖt,ŌĆØ giving a big laugh. Song explained, ŌĆ£IŌĆÖm like him in a sense that weŌĆÖre both bright, whimsical, and somewhat sloppy.ŌĆØ Park also agreed with him, saying, ŌĆ£When we had our first table read, he looked and sounded like Lee Si Woo when all he did was read some lines. So I told him that youŌĆÖre plenty charming, so just show yourself.ŌĆØ Lastly, Park shared, ŌĆ£(Our drama) is like a bright and clear sky, but there are some spicy moments and crying moments. Jin Ha Kyung is like the cold wind of Siberia, and Lee Si Woo is like a warm man like the anticyclone in the North Pacific. How they change each other will spice up our romance.ŌĆØ

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Park Min Young and Song Kang Talk About How They Resemble Their Characters in  Forecasting Love and Weather  - 44