In the novel, the male protagonist has a biological sister, and the female protagonist is a friend of the male protagonist's sister.In the novel, the male protagonist has a biological sister and the female protagonist is a friend of the male protagonist's sister. You can refer to the following plot:
- The male protagonist's sister was an independent and somewhat strange girl who was estranged from the male protagonist. The female lead was a gentle, kind, and helpful girl who was a friend of the male lead's sister.
- The male protagonist and the female protagonist met in university. Due to some misunderstandings, the two of them were not familiar with each other at first. However, as time passed, they gradually discovered that they had a lot in common and began to understand and interact with each other.
- In the process of getting along, the male protagonist gradually realized his feelings for the female protagonist, but he never had the courage to confess to the female protagonist. The female protagonist had never realized her feelings for the male protagonist until an unexpected opportunity finally revealed the male protagonist's secret and realized that she also loved him silently.
- In the end, the two of them overcame all kinds of difficulties and came together. The relationship between them was not pure love, but a deep friendship and mutual understanding. They had spent the most difficult moments of their lives with each other and created a beautiful future together.