Rui is Seiya's older sister, who greatly cares for him. Seiya appears annoyed with her but truly cares for her, as seen Episode 28. She works at the Space Police Force cafeteria. At the end of the anime, she gets engaged to Teru. Retrieved from "https://ufobaby.fandom.com/wiki/Rui_Yaboshi?oldid=4218" Categories: Female Characters Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.