Mirror just reincarnated...
Mirror: I want to protect Konoha Village and find my sister! !
The mirror returns from the parallel world...
Mirror: I only want Uchiha and my sister! !
The author is just a simple Uchiha. Kaguya Otsutsuki (the protagonist's sister) was sealed just because she wanted to have a good sleep and didn't want to be destroyed by two terrible children:)
Note: The protagonist is a hidden brother-controller, brother-controller, sister-controller, with plug-ins. It is very likely that all members will be OOC
The author's hand shook when he saved the manuscript and deleted it all. Let's follow fate at some point:)
Intention: Study hard(?￣▽￣)?