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.
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.
