Konoha: Start With Tenseigan, Take Over Team 7

I traveled through the world of Hokage and became a member of the Hyuga clan.Started Tenseigan at the age of eight and advanced to Elite Jōnin.At the age of nine, he completed twenty ultra-difficult S-level tasks on his own, and was named a Fifth Hokage candidate. His reputation as a genius spread throughout the ninja world.And then... I broke it.I have no interest in conquering the world, nor do I have any interest in causing trouble everywhere. I just want to live a mediocre life.The so-called ninja does not need to fight for his life everywhere, it is the right thing to do tasks to pick up girls.But I never expected it!I've already turned on Tenseigan. Are you telling me there's another system?Master-disciple development system, let me take over the seventh class?Can you get rewards by educating Class 7?I just want to be bad, but the system wants me to be invincible!"Hinata, I'll teach you late-night Gentle Fist!""Brother Cang Yue...?"