Part 1: Meeting The Gods

Grandpa Gohan has adopted 4 children: Goku, Ritsu, Rutsu, and Yuko. The twins, Ritsu and Rutsu, have grayish, colorless skin and deep, huge, purple eyes. Their silky white hair short, and tied with a piece of cloth covering it. They wore purple, tribal dresses. Their younger sister, Yuko, was black from head to toe; She wore a black sweater, long, black pants, and a pair of dark blue shoes. Her hair, additionally black. She looked pretty similar to her sister except the fact that she has yellow eyes that are far bigger. Nobody knows their past, only that they're siblings and that they're from outer space, a species have extremely long lifespans, much longer than both humans and saiyans. But one day, when the god of destruction, Beerus, and his servant, Whis, arrived on Earth, the twins started acting weird and overprotective, not because of fear, but something more deep; to hide their identities. If anyone was to ask about the reasons, they would say that they're multiversal refugees and can't take the risk of their identities being revealed. The reasons are shown on the hidden Red Stars.