Non-travel, original protagonist group, no system. For as long as he can remember, Sarutobi Yu was taught ninjutsu by his grandfather, the Sandaime. Both his tutor and the villagers of Konoha called him "Master", but on the day of the Chunin Exam, everything changed.
Sandaime: "Child, don't look back. Only with the ability to survive can you have the chance to know the truth."
Orochimaru: "Sarutobi-sensei, you actually hide an Uchiha brat secretly. Let me keep these Sharingan eyes and this perfect body."
Danzo: "How can you let a member of the Uchiha clan serve as the acting Hokage? This clan that relies on emotions to survive will only bring hatred to other countries and bring endless war to Konoha!"
