The short haired girl was happy that Olivia asked. "I am. It's not often I get to spend the day with my sister, much less one of her cool friends~" She was enjoying the day almost as much as Nikki was. Indeed, they rarely got to do much, hence why Nikki was intent on having a short vacation to spend with her family and friends. She was happy aswell, since aside from being home on New Tokyo, Satsumi also spent the vast majority of her time in space and on stations. "It's not often I get to spend time away from space, so it's nice. I like being able to spend time with my sister and it's nice to meet one of her friends. She enjoys the time she gets to spend with you~"
Nikki seemed a bit embarrassed at her sister saying it so casually.
