I've watched numerous dramas about high school students, so I wasn't initially very interested in this one. The reason I decided to watch it was because of a scene I saw on YouTube that I really liked. However, that scene appeared only at the end.

The drama follows the characters from their teenage years through adulthood, from grade 9 to marriage and having children. It beautifully portrays how the course of life changes and how relationships grow stronger over time. I found the last episodes to be the most compelling.

Another scene I particularly liked was when the younger brother shared his feelings with his older brother's girlfriend. He expressed his worry about his brother and questioned why was he so affected by others' opinions, which had created a barrier between them. He reminisced about the times when his brother cared deeply for him.