Secrets are scabs in the heart, seals of memory. Having secrets is proof of growth, someone says so in this city of life and death.
After the man left, the mother carefully wrapped up the past. Everything about her father became her secret.
At the same time, in a different city, a girl was experiencing a similar situation to her. They have the same confusion and know the same group of people, but they often encounter the neon lights of the city. However, fate finally opened a common chapter for them at a certain point in time...