Naruto: My Diary Exposes the Otsutsuki Arrival

Waking up from a single night's sleep, Kitahara Kaede transmigrated to the Naruto world. He thought he would spend his life as a cannon fodder Chunin, but unexpectedly awakened the Diary System! By recording diary entries, various bloodlines, ninjutsu, and divine artifacts come effortlessly at hand. However, gradually he discovers that this world's art style is becoming increasingly bizarre. Why did Uchiha Sasuke awaken the Sharingan ahead of time? Why did Uzumaki Naruto master Sage Mode early? Why didn't Uchiha Itachi die and is living perfectly fine? Why did the Otsutsuki clan arrive ahead of schedule? Uchiha Sasuke: "This time, I'm going to become Hokage!" Jiraiya: "This time, I won't die at Nagato's hands!" Uchiha Itachi: "I'll help Sasuke clear away all obstacles!" Hatake Kakashi: "I'll never do 50-50 fights again!" This world's art style is becoming increasingly bizarre.