There are a few recommended novels that meet your requirements. Amongst them,"Battle Break, Rise Begins From Deceiving Medicine Emperor Han Feng" was a light novel/derivative Doujin novel, containing elements such as scheming, love, and alchemy. In addition,"Battle Break: My Days as a Teacher at Jia Nan Academy" and "The Wind of Battle Break in Zhongzhou" were also light novels/derivative doujin novels. They contained elements of being two-faced, funny, and Battle Break the Heavens. These novels could be read on Qidian Chinese Network. As for whether there are novels with elements of otaku warfare, the search results didn't mention any related information, so I'm not sure if there are novels that meet your requirements.

Battle Through the Heavens was a fantasy web novel by the author, Tian Can Tu Dou. The story described how the genius Xiao Yan suddenly became a cripple after he created an unprecedented training record in the clan. However, at the moment of despair, he obtained the help of a wisp of soul and reopened the door of training. This was a world of battle aura. There were no fancy spells, only battle aura that had been multiplied to the peak. Battle Through the Heavens had multiple versions of audio novels that could be listened to online.
He recommended a few novels. "Rise of the Manga World" was a novel created by a berserk balloon. The main character traveled through the world of Chinese manga to seek the truth. There were novels like "Brother Corpse","Wind and Cloud", and "Under One Man". The rhythm was good, and it was enjoyable. However, sometimes the writing was not very detailed, and the number of words was also small, which was suitable for fattening up. "Ke Xue The Magician" was a light novel written by Mystical One. The male protagonist, Feng Chu, used magic under the guise of magic. It was very interesting. "Marvel's Alien Sword Immortal" was a self-created story with a wild laugh. The cultivators re-cultivated in the Marvel world. It was a combination of Chinese immortal cultivation and American comics. The reviews were quite interesting. "The Divine Soldier Begins to Break Through the Heavens" was written by the cute Zhong Mengtong. It started from the Divine Soldier's journey through the myriad worlds, and there were many characters. "Survival on the Wasteland" was a science fiction novel written by Chen Long in September. The male protagonist, Zheng Sheng, awakened his attribute system and survived on the wasteland. Currently, it had 100 chapters. It was a cool novel with a mainstream theme. He could look forward to the follow-up. The novel "Fantasy Queen Breaks the Heavens" is equally exciting. Everyone is welcome to read it!
[Battle Through the Heavens Above the Heavens]
The next chapter of Battle Through the Heavens had yet to be officially named or released. However, Battle Through the Heavens was a very popular fantasy novel. It described the story of the protagonist, Xiao Yan, who obtained great strength during his training and continued to challenge powerful enemies and solve difficult problems as he continued to grow. The story of the novel was very rich. The readers could choose to read it according to their preferences.
" Liu Ling Battle Through the Heavens " was not a regular web novel. It was probably a second creation created by a netizen. Battle Through the Heavens was a long fantasy novel written by Qidian Chinese author Tian Can Tudou. It started on April 14, 2009 and ended on July 20, 2011. If you want to know more about Battle Through the Heavens, please feel free to tell me and I will do my best to help you. Hurry up and click on the link below to return to the original classic, Battle Through the Heavens!
Battle Through the Heavens was a fantasy novel by the author, Tian Can Tu Dou. This novel described how the genius Xiao Yan experienced a series of blows and suddenly discovered that he had the ability to fight and entered the world of fighting energy. The world of Battle Through the Heavens did not have any fancy magic, but its main ability was combat aura. In the novel, there were Dou Zhe, Dou Shi, Da Dou Shi, Dou Ling, Dou Wang, Dou Huang, Dou Zong, Dou Zun, Dou Sheng, Dou Di, and other Dou Qi practitioners of different levels. Battle Through the Heavens had ended. The full text was free to read.
Battle Through the Heavens could be read for free on many websites, including the official website of Heavenly Silkworm Potato and Qidian Chinese Network. These websites provided the latest chapters and the complete version of Battle Through the Heavens, and readers could read the entire novel for free.
Xiao Yan carried three times in the Battle Through the Heavens. They were Ya Fei, Nalan Yanran, and Cai Lin. After participating in the Jia Ma Empire's Alchemist Grand Meeting, Xiao Yan carried Ya Fei while Nalan Yanran was carried after Xiao Yan defeated her. Other than that, Xiao Yan had even carried out a sweet kiss and a princess hug with Cai Lin in the deleted scene of the 'Fallen Heart Flame'. However, Xun Er had never been carried by Princess Xiao Yan.
Xiao Yan carried three times in the Battle Through the Heavens. They were Ya Fei, Nalan Yanran, and Cai Lin. After participating in the Jia Ma Empire's Alchemist Grand Meeting, Xiao Yan carried Ya Fei while Nalan Yanran was carried after Xiao Yan defeated her. Other than that, Xiao Yan had even carried out a sweet kiss and a princess hug with Cai Lin in the deleted scene of the 'Fallen Heart Flame'. However, Xun Er had never been carried by Princess Xiao Yan.
Xiao Yan carried three times in the Battle Through the Heavens. They were Ya Fei, Nalan Yanran, and Cai Lin. After participating in the Jia Ma Empire's Alchemist Grand Meeting, Xiao Yan carried Ya Fei while Nalan Yanran was carried after Xiao Yan defeated her. Other than that, Xiao Yan had even carried out a sweet kiss and a princess hug with Cai Lin in the deleted scene of the 'Fallen Heart Flame'. However, Xun Er had never been carried by Princess Xiao Yan.