One interesting plot could be Naruto using his disguise skills to infiltrate an enemy organization undetected. He could pretend to be one of their members, gather crucial information, and then use it to save the village. Another plot might involve Naruto disguising as a famous shinobi from history to inspire the younger generation. Maybe he disguises as Hashirama Senju during a time when the village is losing hope, and his presence gives everyone newfound courage.
I'm not sure as I haven't read the specific 'the man in disguise novel'. It could be the protagonist who has some secret mission or is trying to hide his true identity for various reasons like escaping from enemies or uncovering a mystery.
Sakura would definitely be one of his allies. She's always been by Naruto's side, and in this fanfiction, she could help him with his disguises, like using her medical ninjutsu to create more realistic physical changes. Kakashi could also be an ally. His intelligence and experience would be valuable in planning Naruto's undercover missions. He could teach Naruto how to act more convincingly in different disguises.
It could be a way to drive the plot forward. For example, his disguise allows him to access places or information that he otherwise wouldn't be able to. This then leads to a series of events that form the core of the story. Say he disguises as a servant in a wealthy household. Through this, he overhears important conversations among the family members or discovers some dark secrets of the house, which then propels the story into different directions.
Here are a few eunuch disguise novels recommended to the female lead:
1. The female protagonist entered the palace disguised as a eunuch and worked hard to escape the palace struggle and find a way to survive.
2. " The Prince's Enemies: This Eunuch Is Cute ": The female lead was a movie queen. She had transmigrated into a five-year-old eunuch and was in the royal palace, causing chaos.
3. " Married to a Dead Eunuch ": The female lead, Chen Hui, had transmigrated. When she woke up, she found that she only had a dead eunuch staring at her sinisterly. A fairy-like love began between the two of them.
4. Fake Eunuch: Breaking the Emperor's Daughter Body at the Beginning-The male protagonist Lin Yi became a fake eunuch and was discovered by the emperor, but the emperor turned out to be a woman!
These novels all have plots where the female lead disguises herself as a eunuch. I hope it will be of help to you.
I recommend " Rebirth of the Startling Feathers " to you. This is a novel where the female protagonist travels back to ancient times and disguises herself as a man to go to the battlefield. After the female protagonist, Ye Huaidie, died from serious injuries, she traveled to the ancient battlefield and disguised herself as Young Master Jingyu. Later, she became the little "young master" of the Defender General's Estate and went to the battlefield to guard the border for her father and grandfather. The plot of this novel is fictional. Please do not imitate it. I hope you will like this novel.
" The Elder Sister of the Tea Art, Bringing Up a Baby in Reverse " and " A Cute Girl's Guide to Disguise " were two recommended novels. The former told the story of the female protagonist successfully disguising herself in front of outsiders, but was seen through by her own sister. The latter was the story of the female protagonist pretending to be a b * tch, fighting, and acting cute in real life. Both novels involved the plot of the female protagonist's disguise.
" Her Disguise " was a novel about the reunion of a broken mirror, a sober and tenacious female protagonist, and a forbearing and affectionate male protagonist. If you like this type of novel, I recommend you to read Waiting for Fish, Breaking Her, and Stealing His White Shirt. These novels were all good novels that had been recently completed. Among them," Waiting for Fish " told the story of the warm and slow wind between the timid female protagonist and the cold and tolerant male protagonist." Breaking Her " described the story of a stubborn beauty from a noble family and the story of a domineering grassland wolf from a foreign race. After a long time, they fell in love." Stealing to Wear His White Shirt " showed the story between a beautiful woman with fair skin and the male protagonist. These novels all have wonderful plots and attractive characters. I hope you will like them.
I recommend you to read the two novels," Thousand-faced Playboy is Too Good at Flirting " and " Upside-down Concubine." Hua Qingchi, the male lead of " Thousand-faced Playboy," was a master of disguise. He could perform advanced disguise and face-changing skills. The female lead of " Upside Down Like a Concubine " was a 15-year-old girl. She was asked to disguise herself as an old palace maid every day. These novels all involved the protagonist using the disguise system.