Masamune Asagiri is five years old and has a system in his body. The system said: If you have a good relationship with Tsunade, you can exchange for medical ninjutsu. Build a good relationship with Jiraiya and you can exchange for Rasengan. If you have a good relationship with Minato, you can exchange for Thunder God. But the system didn't say: if you use these abilities, you will forget the most important people. The system did not say: itself is its biggest enemy.
