What are the common themes in reincarnation Japanese novels?

One common theme is starting anew. The characters are often given a second chance at life in a different world, and they can use this opportunity to rewrite their destinies. For example, in 'That Time I Got Reincarnated as a Slime', the protagonist can build a new life and society as a slime. Another theme is power acquisition. Reincarnated characters usually gain new abilities or powers in their new forms, which they use to navigate the challenges of the new world.

Love and redemption are also prevalent. The main character may have made mistakes in their past life regarding love, and in the new life, they strive to correct it. They might meet the same people again but handle the relationships differently. Also, self - improvement is a theme. Through reincarnation, characters can learn from their past mistakes and become stronger, both in terms of power and character.

One common theme is revenge. The protagonist who is reincarnated often wants to take revenge on those who wronged them in their previous life. For example, in many novels, a wronged concubine is reborn and then starts to plot against those who framed her before.

One common theme is self - discovery. Protagonists often have to figure out who they are in this new reincarnated form and what their purpose is. For example, in 'That Time I Got Reincarnated as a Slime', Rimuru has to learn about his new slime abilities and how he can use them to his advantage. Another theme is power - building. The characters usually start from a weak state and gradually gain strength. In 'Re:Zero', Subaru has to keep trying different things to become more powerful and change his fate. Also, the theme of building relationships is present. In these novels, the protagonists form alliances, make friends, or even find love in the new world they are reincarnated into.

Survival is a very common theme. Characters are put in a dangerous colosseum environment where they must fight to stay alive.

One common theme is self - discovery. Since the dragon is reincarnated, it often has to figure out who it is in this new form and life. For example, it might have lost its memories and needs to regain them to understand its true nature.

One common theme is the idea of getting a second chance. The protagonist has the opportunity to correct past mistakes or achieve things they couldn't in their previous life.

One common theme is self - discovery. When the protagonist is reincarnated, they often have to figure out their new identity and abilities. For example, in 'That Time I Got Reincarnated as a Slime', Rimuru has to learn about his slime powers and how to use them in this new world. Another theme is power - building. The reincarnated character usually starts from a weak state and gradually becomes stronger, like in 'The Rising of the Shield Hero' where the Shield Hero has to build his reputation and strength after being wronged. Also, many reincarnation light novels have the theme of friendship or comradeship. Characters form bonds with others in the new world, as seen in 'Konosuba' where the main character and his party members grow closer through their adventures.

Well, a big theme is redemption. Characters may have made mistakes in past lives and are seeking to make amends in their current incarnations. Another commonality is the exploration of different historical periods. Since reincarnation can span across time, authors use it as a way to take readers to different eras. And there's the theme of spiritual growth. Through the process of reincarnation, characters usually grow and evolve on a spiritual level. In 'The Time Traveler's Wife', the main character's time - traveling experiences are part of his journey of self - discovery and growth.

Another theme is self - discovery. Since they are in a new body or world, they have to figure out who they are now. They might have different personalities or values compared to their past life, and the story often revolves around this exploration. For instance, a character who was a coward in the past life might become brave in the new one and has to come to terms with this change.