Although it loses vitality rapidly towards the end, the relationship between the characters surrounding the main character in the early part and the development of the story on an episode-by-episode basis are attractive. The main character's autism also loses specificity and feels selective at times compared to the beginning, but there is no doubt that this drama is much better made than other dramas, and the voice that wants to speak is clear. I was captivated by this drama from the moment the whale props appeared in Part 1, and Woo Young-woo, she is really lovely.