Kim Seo-Joon is a genius app developer. He believes blindly in big data. He looks cold-hearted, but he actually has a warm-heart. Kim Seo-Joon meets a woman who is a romanticist and he falls in love with her.
Where to Watch Big Data Romance
Cast of Big Data Romance
Song Jae-rimKim Seo-Joon
Jeon So-min
Lee Soon-won
Suh Yun-a
Joo Sang-gyuDirector
Jung Hee-sunWriter
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