Born with a great love for the Uchiha

Gen Uchiha transmigrated to the ninja world and obtained the [Great Love System], which rewards him for doing good deeds.
"Who in the legitimate Uchiha clan does good deeds?"
[Help the old lady carry rice up to the second floor and earn 1000 taels!]
"Boring! I want to see rivers of blood!"
[Help the Uchiha clan overcome the crisis of annihilation and obtain the eye technique: Amenotejikara!]
But then again—
[Help the thousand-year-old orphan Black Zetsu reunite with his mother and obtain the Bloodline Limit: Divine Tree World's Descent!]
"I, Uchiha Gen, love doing good deeds the most!"
"Let the world remember this!"
"The Uchiha ninja are ninjas of love!"
"The Uchiha clan is a clan of love!"
"I! Uchiha Gen! Am the Great Love Sage!"