In the long life, there are always twists and turns, and it is the normal state of life to ask for something but not get it. But there is also a lack of surprises and warmth in the tiny gaps of time in life. Some roads are long and tiring, but they never give up. They all work hard for their work and studies. At this moment, what kind of stories are waiting for them? As they slowly get to know each other, the love in their hearts has been aroused and slowly grown in the dark. This... Is a secret...