Immortal Hearts-(Madara x Reader x Obito)
(Name) is an immortal that has been living since long before Kaguya Ōtsutsuki was born. She is known as the strongest missing-Nin alive. One day, she is asked to kill Madara Uchiha with a few other Jonins but decides to join him. (Name) knows that he and his pupil are dangerous, but what can kill her? She's immortal! Well, she didn't expect that 'LOVE' would kill her.