This is your usual best friend drama but I love how the characters complement each other so well. The woman is independent and successful--more successful than her male counterpart yet it wasn't really a huge issue. The drama also shows flashbacks of their high school life and how they got close exactly. I'm in love with the female character because she's open-minded and a feminist icon. She doesn't claim to be strong in every aspect and relies on her best friend emotionally. On the other hand, the man is responsible and patient. His masculinity isn't fragile so he doesn't mind that the woman is more successful than he is and instead cheers on her. I love how the drama emphasized the main characters' growth emotionally individually and as a couple.