Faced with Kaguya's question, Aiki told her the truth. "I am descended from divine subjects fortunate enough to have been chosen by the gods. Generation after generation, my family serves the gods' children until they come of age."
The Ōtsutsuki came of age at exactly one hundred years old.
Kaguya's heart suddenly tightened. "Will you leave me once I come of age, Aiki?"
Aiki said gently, "Humans live only a hundred years. Even as a descendant of divine subjects, blessed by the gods, I can only extend my life to a hundred and fifty. One day, I will no longer be able to stay with you, Lady Kaguya. Having devoted the best years of my life to you, I have no regrets."
"..." Kaguya had grown up with Aiki by her side and could not imagine life without her. For the first time in her life, she felt lost and frightened about the future.
Realizing how precious her present life was, Kaguya treasured every day she spent with Aiki all the more.
Rather than mistress and servant, they were more like sisters-or even mother and daughter.
From Aiki, Kaguya learned that this land of perpetual snow was one of the many temples the Ōtsutsuki Clan had established in the Other Dimension.
[In Movie 11, Sasuke followed the clues Kaguya left behind, found this place, and briefly fought Kinshiki.]
Kaguya also learned that she was an Ōtsutsuki princess, and that her father was the supreme Ōtsutsuki Taren.
Though she was a princess, she had never met her father or felt any of the status that her title conferred.
Because... the Ōtsutsuki valued strength above all else!
Regardless of birth, anyone who gained sufficient power would earn the clan's respect and worship!
Inside the temple, Kaguya gazed at the statue of her