They are two inseparable good sisters drawn by a classmate when they were students. They are also two confused girls with completely opposite family backgrounds. They are so envious and jealous of each other.
He wanted to possess it greedily, but he didn't know that what was being forged under his greed was a picture of bloody youth. When desire annihilates human nature, and when death becomes release, what is left?
They have all wandered at busy crossroads countless times, watching the people passing by walking at a fast pace, and the pain of passing through their youth that will never come back.