Discovery. The characters are likely to find new things, whether it's hidden treasures, new species, or ancient secrets inside the cave. Also, survival could be a theme. Caves can be dangerous places with various threats, so the characters need to figure out how to stay alive while in there.
Well, I'm not sure if there are exact replicas, but 'The Cave of Wonders' - style light novels might be related. In this kind of light novel, there are often secrets hidden within caves, just like in 'enter the cave light novel'. There could also be light novels about spelunking adventures, for example, 'The Great Cave Expedition'. It would likely have elements of discovery and facing unknown perils in caves that are somewhat like what you'd expect from 'enter the cave light novel'.
Not having read the 'inside the cave light novel', it's difficult to name the main characters. But considering the setting, it might be a group of spelunkers. One of them could be a scientist interested in the geological formations inside the cave. Another could be a thrill - seeker who just wants the excitement of exploring the unknown. And perhaps there's a local guide who has some family legends about the cave and is guiding the others. Their interactions and individual goals would likely drive the story forward.
Well, without having read the 'inside the cave light novel', it's hard to say for certain. However, based on the title, it may involve themes such as isolation, discovery, and survival. The characters could be trapped inside the cave and have to find a way out while also dealing with whatever lurks in the darkness. There might also be elements of self - discovery as they endure the hardships within the cave environment.
Friendship and loyalty could also be important themes. The characters within the 'light kingdom' would need to rely on each other, and the story might show how their relationships develop and are tested in the face of various challenges.
The theme of friendship is likely prominent. Characters may rely on each other, support one another through difficulties. Also, the theme of redemption could be there. Some characters might be seeking to atone for past mistakes or wrongdoings in the story.
"The Legend of Wulin Tycoon" is a wuxia fantasy novel written by the author Hanshan Shijing Xia. The general plot of this novel is as follows: Chang Buyi, who failed the middle school examination, transmigrated to a martial arts world and became the only successor of the leader of the martial arts world. He had thought that he would be able to turn the tables and become a winner in life. Who knew that there would not be a free lunch in the sky? Everything had to depend on… ---------------------------- The Essence of Wuxia was a wuxia fantasy novel written by the author, One Sword of the Mountains. The general plot of this novel was: Martial arts depended entirely on one's thoughts, and one could directly master it. What was the essence of chivalry? Let's explore the Nine Regions... ---------------------------- The Heavenly Path of King Cheng was a wuxia fantasy novel written by the author Ding Dang. The general plot of this novel was: A young man who was persecuted by his family in a small village in the mountains to avoid disaster happened to get a mysterious and mysterious cultivation method. From then on, he stepped on the path of martial arts that was destined to be bumpy. ---------------------------- " I Open a Treasure Chest in the World of Cultivators " was a fantasy immortal cultivation novel written by the author, Black House. The general plot of this novel was: He had crossed over to another world and become a minor jailer of the Great Tang. After learning that martial arts were flourishing in this world, and that the strongest martial arts grandmaster was second only to one person, Wu Geng decided to become a martial arts grandmaster and live a carefree life. Therefore…he took out the cultivation technique from the treasure chest rewarded by the system…Many years later, when Wu Geng casually killed a Xiantian grandmaster, he was shocked. So…this was a Xianxia world? But why are you so afraid of me as a fellow cultivator? Fellow Daoist, please wait! Invincible easily... ---------------------------- The book," Starting from the Counterfeit ", was a wuxia fantasy novel written by the author Bloody Chicken. The general plot of this novel was: A real man should have muscles all over his body, blood and Qi as strong as a dragon, a mountain-splitting axe in his left hand, a heaven-breaking hammer in his right hand, a true dragon under his feet, and a fist that could break mountains and rivers! Shen Lian had transmigrated and had the Gokudo Path on his body. He had started from a small mountain bandit and had conquered everything. ---------------------------- " The Hardship Martial Arts System " was a wuxia fantasy novel written by the author, Lord Heng Shan. The general plot of this novel was: He had just woken up from his dream and had transmigrated to become an unpopular bastard son in the Li Residence of Jizhou. This was a martial arts world with high martial arts. Legend had it that the strongest could change dynasties and destroy the world. In such a world, Li Qi obtained the martial arts system from the hardship realm. The Buddhist Sect had all kinds of sacred techniques. I have the Zen Heavenly Nine Serenities, the Twelve Divine Heavenly Guardians, the Eight Divine Dragon Fire, and so on! The Taoist Faction had all kinds of secret maps of longevity. I have the Nine Suns Sky Skill, the Dao Emperor's Legacy Book, the Myriad Heavenly Sword, and so on! The Demon Sect had all kinds of heretical and evil techniques. I have the Saint Demon Origin Embryo, the Death God Crossing, the Six Paths Abstinence, and so on! Saber, sword, spear, bow, fist, technique, qi, and other martial arts were all in the hardship martial arts system. Group number: 214384678. ---------------------------- 'The Strongest Extreme Frost Immortal Venerable' was a Xianxia fantasy immortal cultivation novel written by the author, Bitter Winter Snow. The general plot of this novel was: An ordinary young man had accidentally fused with an ice bone during a life and death experience. Ice Bone could freeze everything and turn it into energy for his own use. From then on, he relied on the ice bone to cultivate in a heaven-defying manner and sweep through the various Holy Lands and sects. ---------------------------- Snow Mountain Boy was a traditional wuxia novel written by the author, Thousand Rain Thousand Night. The general plot of this novel was: On the peak of the snowy mountain, mysterious sects and rumors were spreading in the martial world! Immortality, stirring up the martial world, and dominating the martial arts world! What kind of secret was behind the stone door? At the end of the Yuan Dynasty, heroes rose up and the brothers turned against each other! The Fengshui of the eight houses had their own merits, and all the traps in the tomb were broken! Wang Baobao, Zhu Yuanzhang, Chen Youliang, and Liu Bowen successively wrote the front end of the Ming Dynasty. There was a part of Jianghu that you didn't know about… ---------------------------- " Martial Arts Sutra Library " was a wuxia fantasy novel written by the author, Little Barbarian Demon. The general plot of this novel was: Yun Yi had transmigrated to a martial arts world and thought that he could laugh arrogantly in the martial arts world. He did not expect that after transmigrating, his identity would be the famous "Worst Boxer". He even taught a disciple who was known as the "Worst Martial Artist". Fortunately, a " Martial Arts Scriptures Library " appeared in his mind, which could turn any martial art he had seen into a flawless Perfect Level martial art. Therefore, he was going to make a comeback. He was going to wander the martial world! This was a story of Yun Yi bringing his disciple to the peak of his life! ---------------------------- The book," From Mountain Thieves to Immortal Cultivation ", was a Xianxia and Cultivation novel written by the author, Mo Dao. The general plot of this novel was: Qin Youdao was a nobody who had transmigrated to the world of immortal cultivation. Unfortunately, he was born a thief. The evil of mountain bandits could be compared to demons and monsters. Not only could he not cultivate, but he was also in danger of being eliminated by immortal cultivators at any time. Urgent request for cultivation method!
Given Nick Joaquin's body of work, some potential themes in 'Cave and Shadows' could be mystery and discovery. The cave and shadows suggest something hidden or unknown that the characters may need to explore. Also, themes of good and evil might be present, with the shadows perhaps representing the darker aspects of human nature or society. Another possible theme could be the search for truth, as the characters might be on a journey to uncover what lies within the cave, both literally and metaphorically.
One possible theme could be exploration. If it's about the first cave, the idea of venturing into the unknown is a strong theme.
Some great 'enter light novel' works include 'The Rising of the Shield Hero'. It stands out for its different take on the isekai genre, dealing with themes like betrayal and redemption. The main character's journey from being ostracized to rising up is very engaging. Additionally, 'A Certain Magical Index' offers a rich world full of espers and magic, with an intricate plot that keeps readers hooked as different factions and their motives are explored.
One of the main themes could be the exploration of immortality itself. It might deal with the consequences, both positive and negative, that come with living forever. For example, how does it affect relationships? Do immortals become detached from mortal concerns?