Existentialism could be a theme. As the end approaches, characters may question their purpose and existence in a world that is about to cease. They might struggle with the meaning of their lives and their actions in such a dire situation.
I haven't actually read this novel in detail. But generally, it might explore themes related to the end of time. It could be about how characters face the impending doom, their psychological states, and the changes in society as the end approaches.
One possible theme could be the importance of education. Since it's a teacher's story, it might focus on how education can change lives.
One possible theme could be self - discovery. In the beginning, the main character might start to question their identity or purpose, which could be a central aspect of the novel.
Renewal might be another theme. As the year ends, there's often a sense of starting fresh in the new year, so the 'year end story' could touch on characters or people preparing for a new beginning. For instance, someone making resolutions to change their lifestyle or career. It could also involve themes of gratitude, as people think about the things they are thankful for during the past year. This could be shown through a family gathering where everyone shares what they are grateful for from the year that's ending.
Another theme could be the exploration of fate. By reversing time, the emperor is essentially trying to change the course of events, which challenges the concept of fate. Is it possible to truly change one's destiny? Or are there some things that are meant to be no matter how much time is reversed? The novel might delve into these philosophical questions through the emperor's experiences.
An 'end of time story' might focus on how people deal with the knowledge that time is ending. Some could be in denial, while others might try to make the most of the remaining time. It could also involve a journey to find a way to stop the end of time, like searching for a hidden power or ancient artifact.
Well, the title 'dead end fix a justice novel' gives some clues. One possible theme could be the exploration of the limits of justice. Maybe it shows how people can find themselves in situations where the normal channels of justice seem to lead nowhere (the dead end). And then the 'fix' part could mean that the characters in the novel are trying to find alternative ways to get justice. It could also be about the power dynamics within the justice system, and how the underdogs try to fight back and make a change when the system seems stacked against them.
It's a fun and unique story that brings together characters from different isekai anime in one setting. There are comical interactions, battles, and new friendships formed among the characters.
One possible theme could be mortality. Since the swan dies in the end, it might be exploring the idea that all living things must come to an end.
One possible theme could be isolation. The house at the end of the street is often separated from the rest of the community, symbolizing a sense of being alone or cut off. Another theme might be mystery, as it's a location that can hold many secrets.