The Miracle Brothers

What is The Miracle Brothers about (plot, summary)
An exciting mystery unfolds between Dong Joo, a hot-blooded young man who has only debts, and Kang San, an unidentified boy with mysterious abilities.
An exciting mystery unfolds between Dong Joo, a hot-blooded young man who has only debts, and Kang San, an unidentified boy with mysterious abilities.