Rintaro and Mei's daughter: Rina Shindo
(Not much Genderbend Rintaro lol)
Driver:
Weapon: Suiseiken Nagare
Born in the World of Saber she doesn't have a Semblance or Aura.
Forms
Lion Senki
Wonder Combo
King Lion Daisenki
King Lion Daisenki: Lion mode
Tategami Hyoujuu Senki
Rina wanting to follow her father's footsteps she becomes the new wielder of Nagare. She wears her father's coat keeping it clean and well-kept. People think it's a brand new coat from how well-kept it is. Like her father she is calm and down to earth even being interested in the outside world. Unlike her father who recollects himself after an outburst, Rina acts more like her mother when new things are brought to her, the calm and down to earth personality is replaced with energetic excitement and outbursts. She is a skilled swordswomen after years of practicing with her father. She loves sweets a little too much to the point she can be bribed by them.
(Should she have a love interest? If yes who?)
Update: Love Interest: Jaune