Cheating on my husband gives me xp - Naruto world

Nanna was reborn in the world of Naruto but only awakened her memories at the age of 25, now she was a Milf Uchiha, she had two children and her husband was just a weak guy at the chunnin level of the Uchiha clan, she knew her clan was about to be destroyed by Itachi, but a system woke up and she could gain XP and items by cheating on her husband, to protect her children she can only be a good bitch