In online novels, there were many plots where the system transmigrated into the anime world. For example, Wei WuXian in The Founder of the Demonic Dao had Jiang Yanwei's system. He could learn different skills and transmigrate into the anime world to become a powerful character. There were many similar novels such as "Full Time Expert","Douluo Continent","Battle Through the Heavens", etc.
An anime system novel was a novel that used anime as its inspiration and incorporated anime elements into the novel to form its own unique storyline and worldview. This type of novel was popular because it could bring readers a new reading experience.
At present, there were no specialized anime system novels, but some authors would integrate anime elements into their novels, such as Ghost Destroyer's Blade and Attack of the Giant. Some of these novels had already formed a certain degree of popularity, while others were still in the process of being serialized.
If you want to read anime system novels, you can search for relevant novel websites or platforms. Some websites regularly publish such novels and provide serial services. However, it was important to note that the storyline of anime system novels was somewhat similar to anime, so it was necessary to carefully select the content to avoid reading inappropriate content.
For example, the main characters in novels such as " The Master of the Universe " had game systems, transmigrated to the anime world, and participated in competitions through game characters to continuously improve their strength.
I am currently unable to provide any novel recommendations regarding the invasion of the Earth and the male protagonist's anime system. According to my knowledge, this type of novel is more common, but the specific content needs to be determined according to the author and plot.
Well, it varies. In 'Re:Zero − Starting Life in Another World', Subaru levels up his skills based on his repeated experiences. Every time he dies and restarts, he can learn from his past mistakes and grow in terms of abilities. In 'The Rising of the Shield Hero', the shield hero levels up by fighting enemies and also by finding and using rare items. His shield evolves as he levels up, which gives him new powers. In 'Log Horizon', the leveling system is based on the game mechanics they are familiar with, but with some twists due to being trapped in the game world. They level up by completing quests, fighting mobs, and learning new skills within the game world.
Well, in many such novels, it often involves defeating enemies. For example, in 'Solo Leveling', the protagonist gets experience points from killing monsters in dungeons. Each kill or completion of a dungeon level gives him points to level up his stats like strength, speed, etc.
In many 'super leveling system novel', it often works by the character achieving certain goals like defeating enemies. For example, in 'Solo Leveling', the main character gets experience points from hunting monsters, and as he accumulates enough points, he levels up and gains new abilities.
The story of Solo Leveling is about a weak hunter named Sung Jin - woo. In a world filled with dungeons and monsters, he starts off as an E - rank hunter, which is the lowest rank. But he gets a mysterious system that allows him to level up and become extremely powerful over time. He faces various dangerous dungeons and strong monsters, and gradually rises to become one of the most powerful hunters in the world.