It's difficult to rate a nearly perfect drama. The production, story, music, and characters are all top-notch. The first 30 episodes are nothing short of a masterpiece. This is the best family drama I've ever seen. The bond between the siblings is incredible, and the main character is simply perfect. We need more main characters like this one, who have a high level of empathy, compassion, and sweetness. The main and female leads are perfect together, as are the second couple. The cast was perfect. This is a must-watch! The drama is a true hidden gem!