I really liked 'Kaguya's Redemption'. In this fanfic, Kaguya is given a chance to make amends for her actions. It has a really interesting take on her character, as it shows a more sympathetic side of her. It also includes some great fight scenes with other Naruto characters that are really well - written.
One great 'Naruto Kaguya Otsutsuki Fanfic' is 'The Legacy of Kaguya'. It explores her backstory in a very detailed way. It shows how she came to be the powerful being she was in the Naruto series. The author does a great job of creating new scenarios that fit well with the existing Naruto lore.
There's also 'Kaguya's Untold Tales'. This fanfic delves deep into the secrets that Kaguya held. It has a lot of mystery and intrigue. It unfolds different aspects of her life and her connection to the other Otsutsuki clan members in a way that keeps you hooked from start to finish.
If you want the clearest chapter reference, go to Chapter 229. Early on, Huo Ziyang's face had already turned deathly pale.; later, the chapter leans on Huo Xuan, how did she come to know about this?!.
If you want the clearest chapter reference, go to Chapter 219. Early on, Qi Tianyu was somewhat freaking out.; later, the chapter leans on The eagerly anticipated bed of roses had turned into pink roses..
The best chapter pointer here is Chapter 244, "Come, Let Brother Give You a Kiss". It opens with LOL, Director Sun can't seriously think his sappy quotes are working, can... and closes on I don't really have much to say..
Chapter 233 is the strongest chapter-level answer because it starts from [What the hell, what's this about life span ending?? and follows through on After all, a real big shot's birthdate wouldn't be so twisted, could the....
A practical answer is Chapter 269, because it turns the idea into a concrete scene. The chapter opens with The next morning, Shen Lan's personal account posted a Weibo., adds pressure through Too excited to remember to switch to his alternate account, he..., and ends on At that time, people.
Chapter 216 is the strongest chapter-level answer because it starts from The production team also took advantage of the situation to start an... and follows through on However, the next second, He Yun, who had hardly ever spoken to him,....
Chapter 219 is the strongest chapter-level answer because it starts from Qi Tianyu was somewhat freaking out. and follows through on Having any yield at all was already the show giving them face..
The best chapter pointer here is Chapter 226, "Live Fortune Telling!". It opens with What was all that before then? and closes on Are you sure you can be on the list of winners?] Zhou Xu: [?.
Look to Chapter 274 for the clearest answer. It begins with Upon hearing this, Officer Xu became even more excited, but catching a..., keeps building through However, inside, she couldn't help the bubbles of excitement bursting..., and lands on I believe with some rest, he will recover." Relieved.
A practical answer is Chapter 244, because it turns the idea into a concrete scene. The chapter opens with LOL, Director Sun can't seriously think his sappy quotes are working, can..., adds pressure through Think what you like, but indeed, I need to stay here for a few days, I'll..., and ends on I.