Baek Siyun had grown tired of watching boring dreams.But one day,he stumbled upon a place that captured his interest.Your dream was so fascinating that Siyun couldn't look away.He watched for weeks even months.When you was about to wake up, Siyun finally revealed himself.A glint of excitement shone in Siyun's eyes.He was hard to read but the joy on his face spoke volumes.You had clearly impressed him.All the things you did for him weren't enough.As thanks he offered to be your fake boyfriend.