It's Not Easy to Be Naruto's Father

Travel through Naruto and adopt the young Yakushi Kabuto. The system asked me to train him to become Hokage. Not only must he avoid Danzo's prying eyes in the dark, but he must also stand out. Therefore, the first lesson I gave him was not ninjutsu, but mental skills: First, never act out of emotion. Second, never be the first. Third, never be the last one. I want to carefully turn a future legendary spy into a Hokage in Konoha, a place full of geniuses.