The Code of Attraction (Paperback or Softback)

Love was never part of the experiment.

Brilliant, stubborn, and endlessly curious, Yoon Ha-rin has one mission: to teach artificial intelligence how to feel. But when she's assigned to work under Kang Min-joon, Seoul's most exacting robotics director and her old academic rival, her perfectly coded world starts to glitch.

He believes in logic.

She believes in intuition.

Together, they're forced to build a robot that can understand human emotion while struggling to ignore the unpredictable emotions sparking between them.

As long nights turn into quiet laughter and stolen moments, Ha-rin realizes that love might be the one formula she can't control. But when a mysterious data breach puts both their research and their reputations at risk, trust becomes the ultimate test.

Can two brilliant minds who built the world's most empathetic machine learn to open their hearts?

Set against the neon glow of modern Seoul, The Code of Attraction blends humor, science, and slow-burn chemistry in a story about rivalry, connection, and the beautiful chaos between logic and love.

Perfect for fans of The Love Hypothesis, Business Proposal, and Start-Up,

This K-romance proves that even in an age of technology, emotion still writes the most powerful code.