The plot often gets more complicated. For instance, the MC might become determined to find out why the girl is avoiding him, leading to a series of investigations. This can introduce new elements and characters into the story as he tries to uncover the truth.
The MC could become a penguin by accidentally entering a forbidden area or getting involved with绁炵 powers. Challenges? Well, there could be problems like not being able to move fast on land or struggling to fit in with the penguin community.
As we don't have more information, the girl mc could be anyone. She might be a young girl from a small town who has big dreams but faces many problems on her way to achieving them. Or she could be a city girl dealing with the fast - paced and often difficult life in the city, like dealing with high - pressure jobs or complex social relationships.
Love and romance are also very common. Usually, there is a love interest, often a human, which adds a layer of complexity to the story. For example, in many such novels, the vampire has to protect their human love from other vampires or from the knowledge of their true nature. It's about the forbidden love aspect. And there's often a theme of power. Vampires are typically powerful creatures, and the main character might be dealing with how to use or control their power, or they might be in a power struggle with other vampires in the story.