I transmigrated as Naruto and got bound to a sign-in System.
I signed in at the Memorial Stone, and the past Hokage started a group chat in my head!
I signed in on Hokage Rock, and Hashirama Senju chased after me to teach me Wood Release!
I signed in at Naka Shrine, and the entire Uchiha clan started arguing in the group chat!
All I wanted was to quietly sign in and get stronger, but then...
Orochimaru moved out of Otogakure in the middle of the night. “Konoha's waters run too deep. I'm out.”
Pain jolted awake in the middle of the night. “Who's stealing my Rinnegan?!”
Otsutsuki Toneri spent three days checking the family tree. “The Tenseigan... I haven't lost any, have I?”
Later, I visited the Otsutsuki homeworld and signed in.
The whole clan fell to their knees. “Our ancestor has returned.”
I really only signed in!
People who read it are confused, at least read the original work before writing!!!
It's different from the original work, it's just random writing
Indiscriminately adding private settings changes the plot into something nondescript and messy
It's a mess, original characters appear crazily, and there's no foreshadowing at all.
It's OK.