Once upon a time, in the bustling halls of Seoul High, there was a boy named Lee Woozi. With his leather jacket, tousled hair, and a mischievous glint in his eyes, he was known as the "bad boy" of the school. Woozi had a reputation for getting into trouble, skipping classes, and challenging authority at every turn.

Underneath his tough exterior, however, Woozi carried a heavy burden. He had grown up in a challenging environment, facing hardships that had shaped his rebellious nature.