A young man in society in 2021 has been doing nothing and has been living in the first floor of a building that no one wants. Now he regrets it very much. He has been blaming himself for not listening to the words of his mother and parents when he was young-what if he could travel back to the past one by one. How will he treat himself? Will he pay the price for not studying well before?
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
