Although she is at the age of love, she really wants to get married and wants a family more than any other girl. Because he gave her the feeling of home, and she was no longer homeless and helpless. But his beautiful desire was frozen, and his uncharacteristic indifference dealt a painful blow to the girl he had known for only a year. To be honest, she didn't understand him. In her eyes, he had always been mysterious. Everything was wrapped up so tightly that she had no way of knowing. In one year, he has become a completely different person. Should she give up the idea of marrying him, if he doesn't want to marry her...