This is Rei and Jadeite's daughter from my General Feelings universe, where the Inner senshi end up with Endymion's generals (so it's an almost-exclusively manga universe with hints of anime personalities). In this universe, however, the pairs (except Minako and Kunzite, who have a few canon scenes) were not actually dating in the past since Naoko never made that canon. They just start dating after the generals are reborn. Her name is Haruna Hino. I named the new team in the same gag manner that Naoko Takeuchi did for her Sakurada family throughout her mangas and each girl is named for the season I feel represents her personality.
Haruna is the second youngest of her team. Although Rei can tell that the reborn generals are no longer tainted, she still distrusts them and her issues with men make her wary. Jadeite, however, is the general who has been cleansed the most fully (having been dead longer than any of the others) and his fully-true personality is extremely forgiving and fun. As well, he adores Rei and she has matured enough in the ensuing years that her original assessment of romance--that she could never love a man who did not belong to her fully, and she would never make a man her servant--no longer applies.
Haruna takes after her father in most regards. She is extremely bubbly and fun and she loves to make people laugh. Her favorite pastime is singing for her mother to make her smile. She does have her mother's precognition and it seems to be growing at the same rate. She is also a miko at her great-grandfather's shrine and she takes it as seriously as she does anything--which isn't saying much.
Like her teammates, Haruna's hair is her mother's aura color but is the same texture as Jadeite's with her own bangs. Her eyes are her mother's color but her father's shape. She likes to run around and sing.