One possible theme could be justice. Since it's about crimes and punishments, it may explore how justice is served or not served in the fictional world of the novel.
I'm not sure which specific novel titled 'Seven Crimes and Punishments' you are referring to. There could be various works with such a theme. One might be a fictional exploration of seven different heinous crimes and the corresponding punishments in a particular fictional world, perhaps set in a dystopian or historical context.
I'm not sure specifically which 'Elias' romance novel you are referring to. In general, in romance novels, crimes might include things like betrayal of love (like cheating on a partner), which could be 'punished' by the loss of the relationship or the love of the person betrayed. Another could be lying about one's identity, and the punishment might be the discovery leading to a breakdown in trust.
Often, crimes in Harry Potter fanfic are related to the misuse of magic. Punishments can be modeled after the ones in the original books, like losing house points or getting detention. For example, if a character uses a spell to cheat on an exam, they might be punished by the professors. Some fanfics may also introduce new forms of punishment depending on the creativity of the author.
Well, one of the main themes could be the exploration of human nature. It might show how different characters react to the concept of crimes and their corresponding punishments, which can reveal a lot about what drives people to do certain things.
In Elias's romance novel, the crimes and punishments likely serve to drive the plot. Crimes create conflict, which is essential in a story. For example, if a character steals a love letter meant for another, it's a crime that can lead to misunderstandings and heartache. The punishment, perhaps being found out and losing the respect of others, adds drama.
Another theme might be justice. Since it's about crimes, the pursuit of justice could be a major theme. How the legal system and society try to unbind the negative effects of the crimes through justice - seeking could be part of the story.
One possible theme could be self - discovery. The main character might use the seven days in Sydney to learn more about themselves. Another theme could be adventure, as they explore the city.
Another punishment could be social isolation. The husband might inform their mutual friends about her infidelity, and as a result, she may find herself excluded from social gatherings. This makes her realize the importance of a good reputation and how her actions have consequences in the social sphere.
Maybe there's an authority figure in the light novel. This person could be in charge of enforcing the punishments for the seven crimes. Their decisions and actions would likely have a significant impact on the overall plot and the other characters in the story.
Possible themes in this novel could include adventure. With a group like the League of Seven and a dragon lantern as elements, it's likely there are exciting adventures. Also, the theme of good vs. evil is a strong contender. Maybe there are forces trying to use the dragon lantern for bad purposes and the league has to stop them.