Stumbled across this little gem of a jdrama awhile back, and I"m Glad I did. The plot may not sound like much, but this drama manages to deal with heavy issues like forbidden romance, teenage delinquency, human value, and sibling rivalry.
Admittedly, I was a bit hesitant to watch it since it was so old. But I"m glad I did, and you should too if you enjoy. Good melodrama.