Passage: That summer, whenever Kaguya-hime saw the full moon, her eyes filled with tears. Though her adoptive parents worried greatly and questioned her, she was unable to tell them what was wrong. Her behaviour became increasingly erratic until she revealed that she was not of this world and must return to her people on the Moon. In some versions of this tale, it is said that she was sent to the Earth, where she would inevitably form material attachment, as a temporary punishment for some crime, while in others, she was sent to Earth for her own safety during a celestial war. The gold that Taketori no Okina had been finding had in fact been a stipend from the people of the Moon, sent down to pay for Kaguya-hime's upkeep.

Question: Who did Kaguya-hime not tell what what was wrong?
adoptive parents