I'm in Konoha, and the Whole Village Begs Me to Be Their Big Brother.

Travel through Hatake Zetsu, awaken the big brother system, and become stronger by recruiting a younger brother. Naruto: If my eldest brother hadn't told me, I wouldn't have even known that I was the fourth generation's son, Konoha F4! I have recorded this grudge. Sasuke: No matter how you clear your name, you can't change the fact that you killed the entire Uchiha clan. Go to hell and repent, Itachi! Neji: Father, big brother has made me feel free. I really want you to experience this feeling too. … N years later. Hatake Zetsu: Come out, Hagoromo, stop hiding your head and show your tail. If you can take my three moves, I will give you a chance to be my little brother. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.