One common theme is sacrifice. Characters often have to sacrifice themselves heroically for the greater good, whether it's to save their friends, their world, or to uphold a certain value. Another theme is redemption. Sometimes, a character's death is a way to atone for past mistakes.
The theme of self - discovery is also prevalent. Through the experience of facing death, characters often learn more about themselves, their strengths, and their weaknesses. For example, they might discover a hidden courage or a new purpose in life. And of course, the theme of heroism itself is central. Characters are often put in situations where they can choose to be heroes by accepting death gracefully or bravely fighting against overwhelming odds.
In a 'heroic death system novel', a typical feature is the build - up to the heroic death. The author often spends time developing the character so that the readers can understand their motives and values. This makes the heroic death more impactful. The system might also include rewards or legacies for the character who dies heroically. It could be something like their name being remembered forever or leaving behind a powerful item or ability that others can use to continue the fight. And, there's usually a sense of inevitability once the conditions for the heroic death are met within the system.
Typically, in such a system, the death of a character is not just an end but a catalyst for change. For example, it can inspire other characters to grow or take on a new mission. It often involves self - sacrifice for a greater good, like protecting comrades or saving the world in the story's context.
The novel 'Overlord' also has elements related to the idea. The protagonist, Momonga, in a sense, is in a situation where he has to deal with various challenges that could potentially lead to a 'heroic death' as he tries to rule and expand his influence in the new world he finds himself in. It's a great read for those interested in isekai and power - struggle stories.
Survival is a major theme. Characters are usually in a very dangerous 'death field' and have to fight to stay alive.
The theme of self - discovery also exists. The characters have to figure out how to best use their op systems, which often leads to them learning more about themselves. In 'The Legendary Moonlight Sculptor', the protagonist discovers his own potential and the true nature of his system as he faces various challenges in the game world.
One example could be 'Re:Zero − Starting Life in Another World'. While not strictly centered around a 'heroic death system', the main character Subaru experiences multiple deaths which are crucial to the story's development. Each death is a form of setback that he has to overcome and learn from, showing a kind of heroic struggle against fate.
Power acquisition. Protagonists usually start from a relatively weak state and gradually gain power through the world domination system, like getting new abilities or resources.
One of the main themes is heroism. Arslan, the protagonist, embarks on a journey full of challenges which he faces bravely. Another theme is loyalty, as his companions stay by his side through thick and thin. Also, the concept of leadership is explored as Arslan has to lead his people in difficult times.
One common theme is growth. The protagonist uses the system to grow their power, whether it's through farming resources like magical plants or training skills. Another theme is exploration. They often explore the new world they are in while using the system to find better farming spots or new resources. And a third theme could be building. They build up their territory or base using the resources they farm with the help of the system.
Power and its consequences. Necromancers often gain great power by controlling the undead, but this comes with a price. They are usually shunned by society, so there's a theme of isolation.